Stop the war!Остановите войну!
for scientists:
default search action
Google
Google Scholar
Semantic Scholar
Internet Archive Scholar
CiteSeerX
ORCIDMikko Valkama
Person information
- affiliation: Tampere University of Technology, Finland
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
Journal Articles
- 2024
[j186]Ossi Kaltiokallio
, Roland Hostettler, Yu Ge, Hyowon Kim, Jukka Talvitie, Henk Wymeersch, Mikko Valkama:
A Multihypotheses Importance Density for SLAM in Cluttered Scenarios. IEEE Trans. Robotics 40: 1019-1035 (2024)- [j185]Agnimesh Ghosh, Andrei Spelman, Tze Hin Cheung, Dhanashree Boopathy, Kari Stadius, Manil Dev Gomony, Mikko Valkama, Jussi Ryynänen, Marko Kosunen, Vishnu Unnikrishnan:
Reconfigurable Signal Processing and DSP Hardware Generator for 5G and Beyond Transmitters. IEEE Trans. Very Large Scale Integr. Syst. 32(1): 4-15 (2024) - [j184]Guixian Xu, Vesa Lampu, Marko Kosunen, Vishnu Unnikrishnan, Jussi Ryynänen, Mikko Valkama, Lauri Anttila:
Digital Polar Transmitters for Massive MIMO: Sum-Rate and Power Efficiency Analysis. IEEE Trans. Wirel. Commun. 23(1): 789-805 (2024) - [j183]Sahan Damith Liyanaarachchi, Taneli Riihonen, Carlos Baquero Barneto, Mikko Valkama:
Joint MIMO Communications and Sensing With Hybrid Beamforming Architecture and OFDM Waveform Optimization. IEEE Trans. Wirel. Commun. 23(2): 1565-1580 (2024) - 2023
- [j182]Jukka Talvitie, Mikko Säily, Mikko Valkama:
Orientation and Location Tracking of XR Devices: 5G Carrier Phase-Based Methods. IEEE J. Sel. Top. Signal Process. 17(5): 919-934 (2023) - [j181]Marouan Othmani, Noureddine Boulejfen, Matias Turunen, Markus Allén, Fadhel M. Ghannouchi, Mikko Valkama:
Parallel Delta-Sigma Modulator-Based Digital Predistortion of Wideband RF Power Amplifiers. IEEE Trans. Circuits Syst. I Regul. Pap. 70(2): 705-718 (2023) - [j180]Vesa Lampu, Guixian Xu, Alberto Brihuega, Marko Kosunen, Vishnu Unnikrishnan, Jussi Ryynänen, Christian Fager, Mikko Valkama, Lauri Anttila:
Multilevel Outphasing With Over-the-Air Combining in Large Antenna Arrays. IEEE Trans. Commun. 71(12): 7347-7362 (2023) - [j179]Mateen Ashraf, Bo Tan, Dmitri Moltchanov, John S. Thompson, Mikko Valkama:
Joint Optimization of Radar and Communications Performance in 6G Cellular Systems. IEEE Trans. Green Commun. Netw. 7(1): 522-536 (2023) - [j178]Guanxiong Shen, Junqing Zhang, Alan Marshall, Mikko Valkama, Joseph R. Cavallaro:
Toward Length-Versatile and Noise-Robust Radio Frequency Fingerprint Identification. IEEE Trans. Inf. Forensics Secur. 18: 2355-2367 (2023) - [j177]Selahattin Gökceli, Taneli Riihonen, Toni Levanen, Mikko Valkama:
Machine Learning Based Tuner for Frequency-Selective PAPR Reduction. IEEE Trans. Veh. Technol. 72(4): 5378-5383 (2023) - [j176]Yi Lu, Ossi Kaltiokallio, Mike Koivisto, Jukka Talvitie, Elena Simona Lohan, Henk Wymeersch, Mikko Valkama:
Bayesian Filtering for Joint Multi-User Positioning, Synchronization and Anchor State Calibration. IEEE Trans. Veh. Technol. 72(8): 10949-10964 (2023) - [j175]Nikita Tafintsev, Dmitri Moltchanov, Alessandro Chiumento, Mikko Valkama, Sergey Andreev:
Airborne Integrated Access and Backhaul Systems: Learning-Aided Modeling and Optimization. IEEE Trans. Veh. Technol. 72(12): 16553-16566 (2023) - [j174]Jaakko Pihlajasalo, Dani Korpi, Mikko Honkala, Janne M. J. Huttunen, Taneli Riihonen, Jukka Talvitie, Alberto Brihuega, Mikko A. Uusitalo, Mikko Valkama:
Deep Learning OFDM Receivers for Improved Power Efficiency and Coverage. IEEE Trans. Wirel. Commun. 22(8): 5518-5535 (2023) - 2022
- [j173]Roman Kovalchukov, Dmitri Moltchanov, Juho Pirskanen, Joonas Säe, Jussi Numminen, Yevgeni Koucheryavy, Mikko Valkama:
DECT-2020 New Radio: The Next Step toward 5G Massive Machine-Type Communications. IEEE Commun. Mag. 60(6): 58-64 (2022) - [j172]Joonas Säe, Perttu Kurvi, Sergey Andreev, Mikko Valkama:
Agile 5G Network Measurements: Operator Benefits of Employing Aerial Mobility. IEEE Internet Things Mag. 5(2): 114-119 (2022) - [j171]Yu Ge, Ossi Kaltiokallio, Hyowon Kim, Fan Jiang, Jukka Talvitie, Mikko Valkama, Lennart Svensson, Sunwoo Kim, Henk Wymeersch:
A Computationally Efficient EK-PMBM Filter for Bistatic mmWave Radio SLAM. IEEE J. Sel. Areas Commun. 40(7): 2179-2192 (2022) - [j170]Markku Renfors, Ismael Peruga Nasarre, Toni Levanen, Kari Pajukoski, Mikko Valkama:
Phase Noise Resilient Three-Level Continuous-Phase Modulation for DFT-Spread OFDM. IEEE Open J. Commun. Soc. 3: 282-300 (2022) - [j169]Bo Sun, Bo Tan, Mateen Ashraf, Mikko Valkama, Elena Simona Lohan:
Embedding the Localization and Imaging Functions in Mobile Systems: An Airport Surveillance Use Case. IEEE Open J. Commun. Soc. 3: 1656-1671 (2022) - [j168]Marouan Othmani, Noureddine Boulejfen, Alberto Brihuega, Fadhel M. Ghannouchi, Markus Allén, Mikko Valkama:
Delta-Sigma Modulator-Embedded Digital Predistortion for 5G Transmitter Linearization. IEEE Trans. Commun. 70(8): 5558-5571 (2022) - [j167]Juha Yli-Kaakinen, Toni Levanen, Arto Palin, Markku Renfors, Mikko Valkama:
Flexible Fast-Convolution Processing for Cellular Radio Evolution. IEEE Trans. Commun. 70(11): 7576-7590 (2022) - [j166]Carlos Baquero Barneto, Taneli Riihonen, Sahan Damith Liyanaarachchi, Mikko Heino, Nuria González Prelcic, Mikko Valkama:
Beamformer Design and Optimization for Joint Communication and Full-Duplex Sensing at mm-Waves. IEEE Trans. Commun. 70(12): 8298-8312 (2022) - [j165]Dmitrii Solomitckii, Mikko Heino, Sreehari Buddappagari, Matthias A. Hein, Mikko Valkama:
Radar Scheme With Raised Reflector for NLOS Vehicle Detection. IEEE Trans. Intell. Transp. Syst. 23(7): 9037-9045 (2022) - [j164]Carlos Baquero Barneto, Elizaveta Rastorgueva-Foi, Musa Furkan Keskin, Taneli Riihonen, Matias Turunen, Jukka Talvitie, Henk Wymeersch, Mikko Valkama:
Millimeter-Wave Mobile Sensing and Environment Mapping: Models, Algorithms and Validation. IEEE Trans. Veh. Technol. 71(4): 3900-3916 (2022) - [j163]Mike Koivisto, Jukka Talvitie, Elizaveta Rastorgueva-Foi, Yi Lu, Mikko Valkama:
Channel Parameter Estimation and TX Positioning With Multi-Beam Fusion in 5G mmWave Networks. IEEE Trans. Wirel. Commun. 21(5): 3192-3207 (2022) - 2021
- [j162]Carlos H. M. de Lima, Didier Belot, Rafael Berkvens, André Bourdoux, Davide Dardari, Maxime Guillaud, Minna Isomursu, Elena Simona Lohan, Yang Miao, André Noll Barreto, Muhammad Reza Kahar Aziz, Jani Saloranta, Tachporn Sanguanpuak, Hadi Sarieddeen, Gonzalo Seco-Granados, Jaakko Suutala, Tommy Svensson, Mikko Valkama, Barend van Liempd, Henk Wymeersch:
Convergent Communication, Sensing and Localization in 6G Systems: An Overview of Technologies, Opportunities and Challenges. IEEE Access 9: 26902-26925 (2021) - [j161]Elena Peralta, Toni Levanen, Mikko Mäenpää, Youngsoo Yuk, Klaus I. Pedersen, Sari Nielsen, Mikko Valkama:
Remote interference management in 5G new radio: methods and performance. EURASIP J. Wirel. Commun. Netw. 2021(1): 45 (2021) - [j160]Selahattin Gökceli, Toni Levanen, Taneli Riihonen, Juha Yli-Kaakinen, Alberto Brihuega, Matias Turunen, Markku Renfors, Mikko Valkama:
Novel Iterative Clipping and Error Filtering Methods for Efficient PAPR Reduction in 5G and Beyond. IEEE Open J. Commun. Soc. 2: 48-66 (2021) - [j159]Ismael Peruga Nasarre, Toni Levanen, Kari Pajukoski, Arto Lehti, Esa Tiirola, Mikko Valkama:
Enhanced Uplink Coverage for 5G NR: Frequency-Domain Spectral Shaping With Spectral Extension. IEEE Open J. Commun. Soc. 2: 1188-1204 (2021) - [j158]Aki Karttunen, Mikko Valkama, Jukka Talvitie:
Influence of Noise-Limited Censored Path Loss on Model Fitting and Path Loss-Based Positioning. Sensors 21(3): 987 (2021) - [j157]Ossi Kaltiokallio, Roland Hostettler, Hüseyin Yigitler, Mikko Valkama:
Unsupervised Learning in RSS-Based DFLT Using an EM Algorithm. Sensors 21(16): 5549 (2021) - [j156]Seyed Ali Hassani, Vesa Lampu, Karthick Parashar, Lauri Anttila, André Bourdoux, Barend van Liempd, Mikko Valkama, François Horlin, Sofie Pollin:
In-Band Full-Duplex Radar-Communication System. IEEE Syst. J. 15(1): 1086-1097 (2021) - [j155]Pablo Pascual Campo, Alberto Brihuega, Lauri Anttila, Matias Turunen, Dani Korpi, Markus Allén, Mikko Valkama:
Gradient-Adaptive Spline-Interpolated LUT Methods for Low-Complexity Digital Predistortion. IEEE Trans. Circuits Syst. I Regul. Pap. 68(1): 336-349 (2021) - [j154]Ahmadreza Salehi, Amir Zaimbashi, Mikko Valkama:
Kernelized-Likelihood Ratio Tests for Binary Phase-Shift Keying Signal Detection. IEEE Trans. Cogn. Commun. Netw. 7(2): 541-552 (2021) - [j153]Seong Ki Yoo, Nidhi Simmons, Simon L. Cotton, Paschalis C. Sofotasios, Michail Matthaiou, Mikko Valkama, George K. Karagiannidis:
The κ-μ / Inverse Gamma and η-μ / Inverse Gamma Composite Fading Models: Fundamental Statistics and Empirical Validation. IEEE Trans. Commun. 69(8): 5514-5530 (2021) - [j152]Junqing Zhang, Roger F. Woods, Magnus Sandell, Mikko Valkama, Alan Marshall, Joseph R. Cavallaro:
Radio Frequency Fingerprint Identification for Narrowband Systems, Modelling and Classification. IEEE Trans. Inf. Forensics Secur. 16: 3974-3987 (2021) - [j151]Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama:
Novel Wake-up Scheme for Energy-Efficient Low-Latency Mobile Devices in 5G Networks. IEEE Trans. Mob. Comput. 20(4): 1511-1528 (2021) - [j150]Pablo Pascual Campo, Lauri Anttila, Dani Korpi, Mikko Valkama:
Cascaded Spline-Based Models for Complex Nonlinear Systems: Methods and Applications. IEEE Trans. Signal Process. 69: 370-384 (2021) - [j149]Dmitrii Solomitckii, Carlos Baquero Barneto, Matias Turunen, Markus Allén, George P. Zhabko, Sergey V. Zavjalov, Sergey V. Volvenko, Mikko Valkama:
Millimeter-Wave Radar Scheme With Passive Reflector for Uncontrolled Blind Urban Intersection. IEEE Trans. Veh. Technol. 70(8): 7335-7346 (2021) - [j148]Khuong Ho-Van, Paschalis C. Sofotasios, Sami Muhaidat, Simon L. Cotton, Seong Ki Yoo, Yury A. Brychkov, Octavia A. Dobre, Mikko Valkama:
Security Improvement for Energy Harvesting Based Overlay Cognitive Networks With Jamming-Assisted Full-Duplex Destinations. IEEE Trans. Veh. Technol. 70(11): 12232-12237 (2021) - [j147]Lauri Anttila, Vesa Lampu, Seyed Ali Hassani, Pablo Pascual Campo, Dani Korpi, Matias Turunen, Sofie Pollin, Mikko Valkama:
Full-Duplexing With SDR Devices: Algorithms, FPGA Implementation, and Real-Time Results. IEEE Trans. Wirel. Commun. 20(4): 2205-2220 (2021) - [j146]Juha Yli-Kaakinen, AlaaEddin Loulou, Toni Levanen, Kari Pajukoski, Arto Palin, Markku Renfors, Mikko Valkama:
Frequency-Domain Signal Processing for Spectrally-Enhanced CP-OFDM Waveforms in 5G New Radio. IEEE Trans. Wirel. Commun. 20(10): 6867-6883 (2021) - [j145]Sahan Damith Liyanaarachchi, Taneli Riihonen, Carlos Baquero Barneto, Mikko Valkama:
Optimized Waveforms for 5G-6G Communication With Sensing: Theory, Simulations and Experiments. IEEE Trans. Wirel. Commun. 20(12): 8301-8315 (2021) - [j144]Carlos Baquero Barneto, Sahan Damith Liyanaarachchi, Mikko Heino, Taneli Riihonen, Mikko Valkama:
Full Duplex Radio/Radar Technology: The Enabler for Advanced Joint Communication and Sensing. IEEE Wirel. Commun. 28(1): 82-88 (2021) - [j143]Toni Levanen, Oskari Tervo, Kari Pajukoski, Markku Renfors, Mikko Valkama:
Mobile Communications Beyond 52.6 GHz: Waveforms, Numerology, and Phase Noise Challenge. IEEE Wirel. Commun. 28(1): 128-135 (2021) - [j142]Guixian Xu, Vesa Lampu, Marko Kosunen, Kari Stadius, Jussi Ryynänen, Mikko Valkama, Lauri Anttila:
Quantized Polar Transmitters for Power Efficient Massive MIMO Systems. IEEE Wirel. Commun. Lett. 10(4): 859-863 (2021) - [j141]Selahattin Gökceli, Ismael Peruga, Esa Tiirola, Kari Pajukoski, Taneli Riihonen, Mikko Valkama:
Novel Tone Reservation Method for DFT-s-OFDM. IEEE Wirel. Commun. Lett. 10(10): 2130-2134 (2021) - 2020
- [j140]Yi Lu, Mike Koivisto, Jukka Talvitie, Mikko Valkama, Elena Simona Lohan:
Positioning-Aided 3D Beamforming for Enhanced Communications in mmWave Mobile Networks. IEEE Access 8: 55513-55525 (2020) - [j139]Selahattin Gökceli, Pablo Pascual Campo, Toni Levanen, Juha Yli-Kaakinen, Matias Turunen, Markus Allén, Taneli Riihonen, Arto Palin, Markku Renfors, Mikko Valkama:
SDR Prototype for Clipped and Fast-Convolution Filtered OFDM for 5G New Radio Uplink. IEEE Access 8: 89946-89963 (2020) - [j138]Xinlei Yu, Qimei Cui, Yuanjie Wang, Na Li, Xiaofeng Tao, Mikko Valkama:
Stochastic geometry based analysis for heterogeneous networks: a perspective on meta distribution. Sci. China Inf. Sci. 63(12) (2020) - [j137]Nikita Tafintsev, Dmitri Moltchanov, Mikhail Gerasimenko, Margarita Gapeyenko, Jing Zhu, Shu-Ping Yeh, Nageen Himayat, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama:
Aerial Access and Backhaul in mmWave B5G Systems: Performance Dynamics and Optimization. IEEE Commun. Mag. 58(2): 93-99 (2020) - [j136]Soheil Rostami, Petteri Kela, Kari Leppänen, Mikko Valkama:
Wake-up Radio-Based 5G Mobile Access: Methods, Benefits, and Challenges. IEEE Commun. Mag. 58(7): 14-20 (2020) - [j135]Jani Urama, Richard Wiren, Olga Galinina, Juhani Kauppi, Kimmo Hiltunen, Juha Erkkila, Fedor Chernogorov, Pentti Eteläaho, Marjo Heikkilä, Johan Torsner, Sergey Andreev, Mikko Valkama:
UAV-Aided Interference Assessment for Private 5G NR Deployments: Challenges and Solutions. IEEE Commun. Mag. 58(8): 89-95 (2020) - [j134]AlaaEddin Loulou, Juha Yli-Kaakinen, Toni Levanen, Vesa Lehtinen, Frank Schaich, Thorsten Wild, Markku Renfors, Mikko Valkama:
Multiplierless Filtered-OFDM Transmitter for Narrowband IoT Devices. IEEE Internet Things J. 7(2): 846-862 (2020) - [j133]Yi Lu, Mikhail Gerasimenko, Roman Kovalchukov, Martin Stusek, Jani Urama, Jiri Hosek, Mikko Valkama, Elena Simona Lohan:
Feasibility of Location-Aware Handover for Autonomous Vehicles in Industrial Multi-Radio Environments. Sensors 20(21): 6290 (2020) - [j132]Roman Klus, Lucie Klus, Dmitrii Solomitckii, Jukka Talvitie, Mikko Valkama:
Deep Learning-Based Cell-Level and Beam-Level Mobility Management System. Sensors 20(24): 7124 (2020) - [j131]Soheil Rostami, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini:
Wake-Up Radio Based Access in 5G Under Delay Constraints: Modeling and Optimization. IEEE Trans. Commun. 68(2): 1044-1057 (2020) - [j130]Juha Yli-Kaakinen, Toni Levanen, Arto Palin, Markku Renfors, Mikko Valkama:
Generalized Fast-Convolution-Based Filtered-OFDM: Techniques and Application to 5G New Radio. IEEE Trans. Signal Process. 68: 1213-1228 (2020) - [j129]Alberto Brihuega, Lauri Anttila, Mahmoud Abdelaziz, Thomas Eriksson, Fredrik Tufvesson, Mikko Valkama:
Digital Predistortion for Multiuser Hybrid MIMO at mmWaves. IEEE Trans. Signal Process. 68: 3603-3618 (2020) - [j128]Amirhossein Mohammadian, Chintha Tellambura, Mikko Valkama:
Analysis of Self-Interference Cancellation Under Phase Noise, CFO, and IQ Imbalance in GFDM Full-Duplex Transceivers. IEEE Trans. Veh. Technol. 69(1): 700-713 (2020) - [j127]Mahdi Majidi, Abbas Mohammadi, Abdolali Abdipour, Mikko Valkama:
Characterization and Performance Improvement of Cooperative Wireless Networks With Nonlinear Power Amplifier at Relay. IEEE Trans. Veh. Technol. 69(3): 3244-3255 (2020) - [j126]Nikita Tafintsev, Dmitri Moltchanov, Sergey Andreev, Shu-Ping Yeh, Nageen Himayat, Yevgeni Koucheryavy, Mikko Valkama:
Handling Spontaneous Traffic Variations in 5G+ via Offloading Onto mmWave-Capable UAV "Bridges". IEEE Trans. Veh. Technol. 69(9): 10070-10084 (2020) - [j125]Elizaveta Rastorgueva-Foi, Olga Galinina, Mário Costa, Mike Koivisto, Jukka Talvitie, Sergey Andreev, Mikko Valkama:
Networking and Positioning Co-Design in Multi-Connectivity Industrial mmW Systems. IEEE Trans. Veh. Technol. 69(12): 15842-15856 (2020) - [j124]Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Mikko Valkama:
Beamformed Radio Link Capacity Under Positioning Uncertainty. IEEE Trans. Veh. Technol. 69(12): 16235-16240 (2020) - [j123]Soheil Rostami, Hoang Duy Trinh, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini:
Wake-Up Scheduling for Energy-Efficient Mobile Devices. IEEE Trans. Wirel. Commun. 19(9): 6020-6036 (2020) - [j122]Pablo Pascual Campo, Vesa Lampu, Alexandre Meirhaeghe, Jani Boutellier, Lauri Anttila, Mikko Valkama:
Digital Predistortion for 5G Small Cell: GPU Implementation and RF Measurements. J. Signal Process. Syst. 92(5): 475-486 (2020) - [j121]Selahattin Gökceli, Toni Levanen, Juha Yli-Kaakinen, Taneli Riihonen, Markku Renfors, Mikko Valkama:
PAPR Reduction With Mixed-Numerology OFDM. IEEE Wirel. Commun. Lett. 9(1): 21-25 (2020) - [j120]Jorge Morte Palacios, Orod Raeesi, Ahmet Hasim Gokceoglu, Mikko Valkama:
Impact of Channel Non-Reciprocity in Cell-Free Massive MIMO. IEEE Wirel. Commun. Lett. 9(3): 344-348 (2020) - 2019
- [j119]Konstantin Mikhaylov, Vitaly Petrov, Rohit Gupta, Maria A. Lema, Olga Galinina, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama, Ari Pouttu, Mischa Dohler:
Energy Efficiency of Multi-Radio Massive Machine-Type Communication (MR-MMTC): Applications, Challenges, and Solutions. IEEE Commun. Mag. 57(6): 100-106 (2019) - [j118]Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Mikko Valkama:
Positioning and Location-Aware Communications for Modern Railways with 5G New Radio. IEEE Commun. Mag. 57(9): 24-30 (2019) - [j117]Lin Li, Peter Deaville, Adrian E. Sapio, Lauri Anttila, Mikko Valkama, Marilyn Wolf, Shuvra S. Bhattacharyya:
MADS: A Framework for Design and Implementation of Adaptive Digital Predistortion Systems. IEEE J. Emerg. Sel. Topics Circuits Syst. 9(4): 712-722 (2019) - [j116]Jerry Lemberg, Mikko Martelius, Enrico Roverato, Yury Antonov, Tero Nieminen, Kari Stadius, Lauri Anttila, Mikko Valkama, Marko Kosunen, Jussi Ryynänen:
A 1.5-1.9-GHz All-Digital Tri-Phasing Transmitter With an Integrated Multilevel Class-D Power Amplifier Achieving 100-MHz RF Bandwidth. IEEE J. Solid State Circuits 54(6): 1517-1527 (2019) - [j115]Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama:
Pre-Grant Signaling for Energy-Efficient 5G and Beyond Mobile Devices: Method and Analysis. IEEE Trans. Green Commun. Netw. 3(2): 418-432 (2019) - [j114]Selahattin Gökceli, Toni Levanen, Taneli Riihonen, Markku Renfors, Mikko Valkama:
Frequency-Selective PAPR Reduction for OFDM. IEEE Trans. Veh. Technol. 68(6): 6167-6171 (2019) - [j113]Amir Zaimbashi, Mikko Valkama:
Impropriety-Based Multiantenna Spectrum Sensing With I/Q Imbalanced Radios. IEEE Trans. Veh. Technol. 68(9): 8693-8706 (2019) - [j112]Toni Levanen, Juho Pirskanen, Kari Pajukoski, Markku Renfors, Mikko Valkama:
Transparent Tx and Rx Waveform Processing for 5G New Radio Mobile Communications. IEEE Wirel. Commun. 26(1): 128-136 (2019) - [j111]Vitaly Petrov, Gábor Fodor, Joonas Kokkoniemi, Dmitri Moltchanov, Janne J. Lehtomäki, Sergey Andreev, Yevgeni Koucheryavy, Markku J. Juntti, Mikko Valkama:
On Unified Vehicular Communications and Radar Sensing in Millimeter-Wave and Low Terahertz Bands. IEEE Wirel. Commun. 26(3): 146-153 (2019) - [j110]Wenbo Wang, Jukka Talvitie, Eva Josth Adamova, Thilo Fath, Lubos Korenciak, Mikko Valkama, Elena Simona Lohan:
Empowering Heterogeneous Communication Data Links in General Aviation through mmWave Signals. IEEE Wirel. Commun. 26(6): 164-171 (2019) - [j109]Ville Syrjälä, Toni Levanen, Tero Ihalainen, Mikko Valkama:
Pilot Allocation and Computationally Efficient Non-Iterative Estimation of Phase Noise in OFDM. IEEE Wirel. Commun. Lett. 8(2): 640-643 (2019) - [j108]Lauri Anttila, Alberto Brihuega, Mikko Valkama:
On Antenna Array Out-of-Band Emissions. IEEE Wirel. Commun. Lett. 8(6): 1653-1656 (2019) - 2018
- [j107]Elena Simona Lohan, Mike Koivisto, Olga Galinina, Sergey Andreev, Antti Tölli, Giuseppe Destino, Mário Costa, Kari Leppänen, Yevgeni Koucheryavy, Mikko Valkama:
Benefits of Positioning-Aided Communication Technology in High-Frequency Industrial IoT. IEEE Commun. Mag. 56(12): 142-148 (2018) - [j106]Aleksandr Ometov, Nader Daneshfar, Ali Hazmi, Sergey Andreev, Luis Felipe Del Carpio, Parth Amin, Johan Torsner, Yevgeni Koucheryavy, Mikko Valkama:
System-level analysis of IEEE 802.11ah technology for unsaturated MTC traffic. Int. J. Sens. Networks 26(4): 269-282 (2018) - [j105]Mahmoud Abdelaziz, Lauri Anttila, Alberto Brihuega, Fredrik Tufvesson, Mikko Valkama:
Digital Predistortion for Hybrid MIMO Transmitters. IEEE J. Sel. Top. Signal Process. 12(3): 445-454 (2018) - [j104]Jukka Rinne, Jari Keskinen, Paul R. Berger, Donald Lupo, Mikko Valkama:
M2M Communication Assessment in Energy-Harvesting and Wake-Up Radio Assisted Scenarios Using Practical Components. Sensors 18(11): 3992 (2018) - [j103]Jerry Lemberg, Mikko Martelius, Marko Kosunen, Enrico Roverato, Kari Stadius, Lauri Anttila, Mikko Valkama, Jussi Ryynänen:
Tri-Phasing Modulation for Efficient and Wideband Radio Transmitters. IEEE Trans. Circuits Syst. I Regul. Pap. 65-I(9): 3085-3098 (2018) - [j102]Enrico Roverato, Marko Kosunen, Jerry Lemberg, Mikko Martelius, Kari Stadius, Lauri Anttila, Mikko Valkama, Jussi Ryynänen:
A High-Speed DSP Engine for First-Order Hold Digital Phase Modulation in 28-nm CMOS. IEEE Trans. Circuits Syst. II Express Briefs 65-II(12): 1959-1963 (2018) - [j101]Orod Raeesi, Ahmet Hasim Gokceoglu, Yaning Zou, Emil Björnson, Mikko Valkama:
Performance Analysis of Multi-User Massive MIMO Downlink Under Channel Non-Reciprocity and Imperfect CSI. IEEE Trans. Commun. 66(6): 2456-2471 (2018) - [j100]Jukka Talvitie, Markku Renfors, Mikko Valkama, Elena Simona Lohan:
Method and Analysis of Spectrally Compressed Radio Images for Mobile-Centric Indoor Localization. IEEE Trans. Mob. Comput. 17(4): 845-858 (2018) - [j99]Orod Raeesi, Ahmet Hasim Gokceoglu, Mikko Valkama:
Estimation and Mitigation of Channel Non-Reciprocity in Massive MIMO. IEEE Trans. Signal Process. 66(10): 2711-2723 (2018) - [j98]Sachin Chaudhari, Marko Kosunen, Semu Makinen, Chandrasekaran Ramanathan, Jan Oksanen, Markus Laatta, Jussi Ryynänen, Visa Koivunen, Mikko Valkama:
Spatial Interpolation of Cyclostationary Test Statistics in Cognitive Radio Networks: Methods and Field Measurements. IEEE Trans. Veh. Technol. 67(2): 1113-1129 (2018) - [j97]Dani Korpi, Taneli Riihonen, Ashutosh Sabharwal, Mikko Valkama:
Transmit Power Optimization and Feasibility Analysis of Self-Backhauling Full-Duplex Radio Access Systems. IEEE Trans. Wirel. Commun. 17(6): 4219-4236 (2018) - [j96]Mona Aghababaeetafreshi, Dani Korpi, Matias Koskela, Pekka Jääskeläinen, Mikko Valkama, Jarmo Takala:
Software Defined Radio Implementation of a Digital Self-interference Cancellation Method for Inband Full-Duplex Radio Using Mobile Processors. J. Signal Process. Syst. 90(10): 1297-1309 (2018) - [j95]Chance Tarver, Mahmoud Abdelaziz, Lauri Anttila, Mikko Valkama, Joseph R. Cavallaro:
Low-complexity, Multi Sub-band Digital Predistortion - Novel Algorithms and SDR Verification. J. Signal Process. Syst. 90(10): 1495-1505 (2018) - [j94]Antonino Orsino, Roman Kovalchukov, Andrey K. Samuylov, Dmitri Moltchanov, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama:
Caching-Aided Collaborative D2D Operation for Predictive Data Dissemination in Industrial IoT. IEEE Wirel. Commun. 25(3): 50-57 (2018) - 2017
- [j93]Jukka Rinne, Jari Keskinen, Paul R. Berger, Donald Lupo, Mikko Valkama:
Viability Bounds of M2M Communication Using Energy-Harvesting and Passive Wake-Up Radio. IEEE Access 5: 27868-27878 (2017) - [j92]Adnan Qamar Kiayani, Vesa Lehtinen, Lauri Anttila, Toni Lahteensuo, Mikko Valkama:
Linearity Challenges of LTE-Advanced Mobile Transmitters: Requirements and Potential Solutions. IEEE Commun. Mag. 55(6): 170-179 (2017) - [j91]Mike Koivisto, Aki Hakkarainen, Mário Costa, Petteri Kela, Kari Leppänen, Mikko Valkama:
High-Efficiency Device Positioning and Location-Aware Communications in Dense 5G Networks. IEEE Commun. Mag. 55(8): 188-195 (2017) - [j90]Taneli Riihonen, Dani Korpi, Olli Rantula, Heikki Rantanen, Tapio Saarelainen, Mikko Valkama:
Inband Full-Duplex Radio Transceivers: A Paradigm Shift in Tactical Communications and Electronic Warfare? IEEE Commun. Mag. 55(10): 30-36 (2017) - [j89]Lin Li, Amanullah Ghazi, Jani Boutellier, Lauri Anttila, Mikko Valkama, Shuvra S. Bhattacharyya:
Evolutionary Multiobjective Optimization for Adaptive Dataflow-based Digital Predistortion Architectures. EAI Endorsed Trans. Cogn. Commun. 3(10): e3 (2017) - [j88]Dani Korpi, Lauri Anttila, Mikko Valkama:
Nonlinear self-interference cancellation in MIMO full-duplex transceivers under crosstalk. EURASIP J. Wirel. Commun. Netw. 2017: 24 (2017) - [j87]Mina Baghani, Abbas Mohammadi, Mahdi Majidi, Mikko Valkama:
Uplink resource allocation in multiuser multicarrier cognitive radio networks under power amplifier nonlinearity. Trans. Emerg. Telecommun. Technol. 28(10) (2017) - [j86]Seong Ki Yoo, Simon L. Cotton, Paschalis C. Sofotasios, Michail Matthaiou, Mikko Valkama, George K. Karagiannidis:
The Fisher-Snedecor ℱ Distribution: A Simple and Accurate Composite Fading Model. IEEE Commun. Lett. 21(7): 1661-1664 (2017) - [j85]Jukka Rinne, Jari Keskinen, Paul R. Berger, Donald Lupo, Mikko Valkama:
Feasibility and Fundamental Limits of Energy-Harvesting Based M2M Communications. Int. J. Wirel. Inf. Networks 24(3): 291-299 (2017) - [j84]Sener Dikmese, Zobia Ilyas, Paschalis C. Sofotasios, Markku Renfors, Mikko Valkama:
Sparse Frequency Domain Spectrum Sensing and Sharing Based on Cyclic Prefix Autocorrelation. IEEE J. Sel. Areas Commun. 35(1): 159-172 (2017) - [j83]Juha Yli-Kaakinen, Toni Levanen, Sami Valkonen, Kari Pajukoski, Juho Pirskanen, Markku Renfors, Mikko Valkama:
Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer. IEEE J. Sel. Areas Commun. 35(6): 1309-1326 (2017) - [j82]Ahmet Hasim Gokceoglu, Emil Björnson, Erik G. Larsson, Mikko Valkama:
Spatio-Temporal Waveform Design for Multiuser Massive MIMO Downlink With 1-bit Receivers. IEEE J. Sel. Top. Signal Process. 11(2): 347-362 (2017) - [j81]Qimei Cui, Hengguo Song, Hui Wang, Mikko Valkama, Alexis Alfredo Dowhuszko:
Capacity Analysis of Joint Transmission CoMP With Adaptive Modulation. IEEE Trans. Veh. Technol. 66(2): 1876-1881 (2017) - [j80]Paschalis C. Sofotasios, Alireza Bagheri, Theodoros A. Tsiftsis, Steven Freear, Ali Shahzadi, Mikko Valkama:
A Comprehensive Framework for Spectrum Sensing in Non-Linear and Generalized Fading Conditions. IEEE Trans. Veh. Technol. 66(10): 8615-8631 (2017) - [j79]Mike Koivisto, Mário Costa, Janis Werner, Kari Heiska, Jukka Talvitie, Kari Leppänen, Visa Koivunen, Mikko Valkama:
Joint Device Positioning and Clock Synchronization in 5G Ultra-Dense Networks. IEEE Trans. Wirel. Commun. 16(5): 2866-2881 (2017) - [j78]Paschalis C. Sofotasios, Mulugeta K. Fikadu, Sami Muhaidat, Qimei Cui, George K. Karagiannidis, Mikko Valkama:
Full-Duplex Regenerative Relaying and Energy-Efficiency Optimization Over Generalized Asymmetric Fading Channels. IEEE Trans. Wirel. Commun. 16(5): 3232-3251 (2017) - [j77]Qimei Cui, Yuhao Zhang, Wei Ni, Mikko Valkama, Riku Jäntti:
Energy Efficiency Maximization of Full-Duplex Two-Way Relay With Non-Ideal Power Amplifiers and Non-Negligible Circuit Power. IEEE Trans. Wirel. Commun. 16(9): 6264-6278 (2017) - [j76]Kaipeng Li, Amanullah Ghazi, Chance Tarver, Jani Boutellier, Mahmoud Abdelaziz, Lauri Anttila, Markku J. Juntti, Mikko Valkama, Joseph R. Cavallaro:
Parallel Digital Predistortion Design on Mobile GPU and Embedded Multicore CPU for Mobile Transmitters. J. Signal Process. Syst. 89(3): 417-430 (2017) - [j75]Paschalis C. Sofotasios, Mulugeta K. Fikadu, Sami Muhaidat, Steven Freear, George K. Karagiannidis, Mikko Valkama:
Relay Selection Based Full-Duplex Cooperative Systems Under Adaptive Transmission. IEEE Wirel. Commun. Lett. 6(5): 602-605 (2017) - 2016
- [j74]Mahmoud Abdelaziz, Zhu Fu, Lauri Anttila, Alexander M. Wyglinski, Mikko Valkama:
Digital predistortion for mitigating spurious emissions in spectrally agile radios. IEEE Commun. Mag. 54(3): 60-69 (2016) - [j73]Dani Korpi, Joose Tamminen, Matias Turunen, Timo Huusari, Yang-Seok Choi, Lauri Anttila, Shilpa Talwar, Mikko Valkama:
Full-duplex mobile device: pushing the limits. IEEE Commun. Mag. 54(9): 80-87 (2016) - [j72]Syed Fahad Yunas, Waqas H. Ansari, Mikko Valkama:
Technoeconomical Analysis of Macrocell and Femtocell Based HetNet under Different Deployment Constraints. Mob. Inf. Syst. 2016: 6927678:1-6927678:14 (2016) - [j71]Seyed Alireza Razavi, Mikko Valkama, Elena Simona Lohan:
Robust Statistical Approaches for RSS-Based Floor Detection in Indoor Localization. Sensors 16(6): 793 (2016) - [j70]Sara Al Maeeni, Paschalis C. Sofotasios, Sami Muhaidat, George K. Karagiannidis, Mikko Valkama:
Distributed Differential Modulation Over Asymmetric Fading Channels. IEEE Signal Process. Lett. 23(12): 1712-1716 (2016) - [j69]Simran Singh, Mikko Valkama, Michael Epp, Wolfgang Schlecker:
Digitally Enhanced Wideband I/Q Downconversion Receiver With 2-Channel Time-Interleaved ADCs. IEEE Trans. Circuits Syst. II Express Briefs 63-II(1): 29-33 (2016) - [j68]Jerry Lemberg, Marko Kosunen, Enrico Roverato, Mikko Martelius, Kari Stadius, Lauri Anttila, Mikko Valkama, Jussi Ryynänen:
Digital Interpolating Phase Modulator for Wideband Outphasing Transmitters. IEEE Trans. Circuits Syst. I Regul. Pap. 63-I(5): 705-715 (2016) - [j67]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Sami Muhaidat, Qimei Cui, George K. Karagiannidis, Mikko Valkama:
Error Rate and Power Allocation Analysis of Regenerative Networks Over Generalized Fading Channels. IEEE Trans. Commun. 64(4): 1751-1768 (2016) - [j66]Sener Dikmese, Paschalis C. Sofotasios, Markku Renfors, Mikko Valkama:
Subband Energy Based Reduced Complexity Spectrum Sensing Under Noise Uncertainty and Frequency-Selective Spectral Characteristics. IEEE Trans. Signal Process. 64(1): 131-145 (2016) - [j65]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
Compressive Detection of Random Subspace Signals. IEEE Trans. Signal Process. 64(16): 4166-4179 (2016) - [j64]Adnan Qamar Kiayani, Lauri Anttila, Yaning Zou, Mikko Valkama:
Channel Estimation and Equalization in Multiuser Uplink OFDMA and SC-FDMA Systems Under Transmitter RF Impairments. IEEE Trans. Veh. Technol. 65(1): 82-99 (2016) - [j63]Sachin Chaudhari, Marko Kosunen, Semu Makinen, Jan Oksanen, Markus Laatta, Jaakko Ojaniemi, Visa Koivunen, Jussi Ryynänen, Mikko Valkama:
Performance Evaluation of Cyclostationary-Based Cooperative Sensing Using Field Measurements. IEEE Trans. Veh. Technol. 65(4): 1982-1997 (2016) - [j62]Janis Werner, Jun Wang, Aki Hakkarainen, Danijela Cabric, Mikko Valkama:
Performance and Cramer-Rao Bounds for DoA/RSS Estimation and Transmitter Localization Using Sectorized Antennas. IEEE Trans. Veh. Technol. 65(5): 3255-3270 (2016) - [j61]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Qimei Cui, George K. Karagiannidis, Mikko Valkama:
Exact Error Analysis and Energy Efficiency Optimization of Regenerative Relay Systems Under Spatial Correlation. IEEE Trans. Veh. Technol. 65(7): 4973-4992 (2016) - [j60]Ville Syrjälä, Koji Yamamoto, Mikko Valkama:
Analysis and Design Specifications for Full-Duplex Radio Transceivers Under RF Oscillator Phase Noise With Arbitrary Spectral Shape. IEEE Trans. Veh. Technol. 65(8): 6782-6788 (2016) - [j59]Alexandros-Apostolos A. Boulogeorgos, Paschalis C. Sofotasios, Bassant Selim, Sami Muhaidat, George K. Karagiannidis, Mikko Valkama:
Effects of RF Impairments in Communications Over Cascaded Fading Channels. IEEE Trans. Veh. Technol. 65(11): 8878-8894 (2016) - [j58]Aki Hakkarainen, Janis Werner, Kapil R. Dandekar, Mikko Valkama:
Analysis and Augmented Spatial Processing for Uplink OFDMA MU-MIMO Receiver With Transceiver I/Q Imbalance and External Interference. IEEE Trans. Wirel. Commun. 15(5): 3422-3439 (2016) - [j57]Mona Aghababaeetafreshi, Lasse Lehtonen, Toni Levanen, Mikko Valkama, Jarmo Takala:
IEEE 802.11ac MIMO Transceiver Baseband Processing on a VLIW Processor. J. Signal Process. Syst. 85(1): 167-182 (2016) - 2015
- [j56]Syed Fahad Yunas, Mikko Valkama, Jarno Niemelä:
Spectral and energy efficiency of ultra-dense networks under different deployment strategies. IEEE Commun. Mag. 53(1): 90-100 (2015) - [j55]Mikko Heino, Dani Korpi, Timo Huusari, Emilio Antonio-Rodriguez, Sathya Venkatasubramanian, Taneli Riihonen, Lauri Anttila, Clemens Icheln, Katsuyuki Haneda, Risto Wichman, Mikko Valkama:
Recent advances in antenna design and interference cancellation algorithms for in-band full duplex relays. IEEE Commun. Mag. 53(5): 91-101 (2015) - [j54]Syed Fahad Yunas, Mikko Valkama, Jarno Niemelä:
Techno-Economical Comparison of Dynamic DAS and Legacy Macrocellular Densification - Capacity and Cost-Efficiency Analysis of Alternative Deployment Solutions for Outdoor Service Provisioning. Int. J. Wirel. Inf. Networks 22(4): 312-326 (2015) - [j53]Sener Dikmese, Paschalis C. Sofotasios, Tero Ihalainen, Markku Renfors, Mikko Valkama:
Efficient Energy Detection Methods for Spectrum Sensing Under Non-Flat Spectral Characteristics. IEEE J. Sel. Areas Commun. 33(5): 755-770 (2015) - [j52]Janis Werner, Jun Wang, Aki Hakkarainen, Nikhil Gulati, Damiano Patron, Doug Pfeil, Kapil R. Dandekar, Danijela Cabric, Mikko Valkama:
Sectorized Antenna-based DoA Estimation and Localization: Advanced Algorithms and Measurements. IEEE J. Sel. Areas Commun. 33(11): 2272-2286 (2015) - [j51]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
Covariance-based OFDM spectrum sensing with sub-Nyquist samples. Signal Process. 109: 261-268 (2015) - [j50]Paschalis C. Sofotasios, Sami Muhaidat, Mikko Valkama, Mounir Ghogho, George K. Karagiannidis:
Entropy and Channel Capacity under Optimum Power and Rate Adaptation over Generalized Fading Conditions. IEEE Signal Process. Lett. 22(11): 2162-2166 (2015) - [j49]Simran Singh, Mikko Valkama, Michael Epp, Wolfgang Schlecker:
Frequency Response Mismatch Analysis in Time-Interleaved Analog I/Q Processing and ADCs. IEEE Trans. Circuits Syst. II Express Briefs 62-II(6): 608-612 (2015) - [j48]Simran Singh, Lauri Anttila, Michael Epp, Wolfgang Schlecker, Mikko Valkama:
Frequency Response Mismatches in 4-channel Time-Interleaved ADCs: Analysis, Blind Identification, and Correction. IEEE Trans. Circuits Syst. I Regul. Pap. 62-I(9): 2268-2279 (2015) - [j47]Zhu Fu, Lauri Anttila, Mahmoud Abdelaziz, Mikko Valkama, Alexander M. Wyglinski:
Frequency-Selective Digital Predistortion for Unwanted Emission Reduction. IEEE Trans. Commun. 63(1): 254-267 (2015) - [j46]Eric Rebeiz, Ali Shahed hagh ghadam, Mikko Valkama, Danijela Cabric:
Spectrum Sensing Under RF Non-Linearities: Performance Analysis and DSP-Enhanced Receivers. IEEE Trans. Signal Process. 63(8): 1950-1964 (2015) - [j45]Shuoxin Lin, Lai-Huei Wang, Aida Vosoughi, Joseph R. Cavallaro, Markku J. Juntti, Jani Boutellier, Olli Silvén, Mikko Valkama, Shuvra S. Bhattacharyya:
Parameterized Sets of Dataflow Modes And Their Application to Implementation of Cognitive Radio Systems. J. Signal Process. Syst. 80(1): 3-18 (2015) - 2014
- [j44]Toni Levanen, Juho Pirskanen, Timo Koskela, Jukka Talvitie, Mikko Valkama:
Radio interface evolution towards 5G and enhanced local area communications. IEEE Access 2: 1005-1029 (2014) - [j43]Ahmet Hasim Gokceoglu, Sener Dikmese, Mikko Valkama, Markku Renfors:
Energy Detection under IQ Imbalance with Single- and Multi-Channel Direct-Conversion Receiver: Analysis and Mitigation. IEEE J. Sel. Areas Commun. 32(3): 411-424 (2014) - [j42]Dani Korpi, Lauri Anttila, Ville Syrjälä, Mikko Valkama:
Widely Linear Digital Self-Interference Cancellation in Direct-Conversion Full-Duplex Transceiver. IEEE J. Sel. Areas Commun. 32(9): 1674-1687 (2014) - [j41]Ahmet Hasim Gokceoglu, Yaning Zou, Mikko Valkama, Paschalis C. Sofotasios:
Multi-channel energy detection under phase noise: analysis and mitigation. Mob. Networks Appl. 19(4): 473-486 (2014) - [j40]Adnan Qamar Kiayani, Lauri Anttila, Mikko Valkama:
Digital Suppression of Power Amplifier Spurious Emissions at Receiver Band in FDD Transceivers. IEEE Signal Process. Lett. 21(1): 69-73 (2014) - [j39]Mina Baghani, Abbas Mohammadi, Mahdi Majidi, Mikko Valkama:
Analysis and Rate Optimization of OFDM-Based Cognitive Radio Networks Under Power Amplifier Nonlinearity. IEEE Trans. Commun. 62(10): 3410-3419 (2014) - [j38]Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Yury A. Brychkov, Steven Freear, Mikko Valkama, George K. Karagiannidis:
Analytic Expressions and Bounds for Special Functions and Applications in Communication Theory. IEEE Trans. Inf. Theory 60(12): 7798-7823 (2014) - [j37]Natalia Y. Ermolova, Yaning Zou, Mikko Valkama, Olav Tirkkonen:
Error-Rate Analysis of OFDM Radio Link Over Mobile Rayleigh Channel Under Multiple RF Impairments. IEEE Trans. Veh. Technol. 63(2): 930-936 (2014) - [j36]Jian Luo, Andreas Kortke, Wilhelm Keusgen, Mikko Valkama:
Efficient Estimation and Pilot-Free Online Re-Calibration of $I/Q$ Imbalance in Broadband Direct-Conversion Transmitters. IEEE Trans. Veh. Technol. 63(6): 2506-2520 (2014) - [j35]Ville Syrjälä, Mikko Valkama, Lauri Anttila, Taneli Riihonen, Dani Korpi:
Analysis of Oscillator Phase-Noise Effects on Self-Interference Cancellation in Full-Duplex OFDM Radio Transceivers. IEEE Trans. Wirel. Commun. 13(6): 2977-2990 (2014) - [j34]Dani Korpi, Taneli Riihonen, Ville Syrjälä, Lauri Anttila, Mikko Valkama, Risto Wichman:
Full-Duplex Transceiver System Calculations: Analysis of ADC and Linearity Challenges. IEEE Trans. Wirel. Commun. 13(7): 3821-3836 (2014) - [j33]Jun Wang, Janis Werner, Mikko Valkama, Danijela Cabric:
Performance Analysis of Primary User RSS/DoA Estimation and Localization in Cognitive Radio Networks Using Sectorized Antennas. IEEE Wirel. Commun. Lett. 3(2): 237-240 (2014) - [j32]Jun Wang, Janis Werner, Mikko Valkama, Danijela Cabric:
Erratum to "Performance Analysis of Primary User RSS/DoA Estimation and Localization in Cognitive Radio Networks Using Sectorized Antennas". IEEE Wirel. Commun. Lett. 3(4): 445 (2014) - 2013
- [j31]Qimei Cui, Peichuan Kang, Xueqing Huang, Mikko Valkama, Jarno Niemelä:
Optimal power allocation for homogeneous and heterogeneous CA-MIMO systems. Sci. China Inf. Sci. 56(2): 123-136 (2013) - [j30]Aki Hakkarainen, Janis Werner, Kapil R. Dandekar, Mikko Valkama:
Widely-linear beamforming and RF impairment suppression in massive antenna arrays. J. Commun. Networks 15(4): 383-397 (2013) - [j29]Jaakko Marttila, Markus Allén, Mikko Valkama:
Frequency-Agile Multiband Quadrature Sigma-Delta Modulator for Cognitive Radio: Analysis, Design and Digital Post-Processing. IEEE J. Sel. Areas Commun. 31(11): 2222-2236 (2013) - [j28]Lauri Anttila, Mikko Valkama:
Blind Signal Estimation in Widely-Linear Signal Models With Fourth-Order Circularity: Algorithms and Application to Receiver I/Q Calibration. IEEE Signal Process. Lett. 20(3): 221-224 (2013) - [j27]Jian Luo, Andreas Kortke, Wilhelm Keusgen, Mikko Valkama:
A Novel Adaptive Calibration Scheme for Frequency-Selective I/Q Imbalance in Broadband Direct-Conversion Transmitters. IEEE Trans. Circuits Syst. II Express Briefs 60-II(2): 61-65 (2013) - [j26]Ahmet Hasim Gokceoglu, Yaning Zou, Mikko Valkama, Paschalis C. Sofotasios, Pramod Mathecken, Danijela Cabric:
Mutual Information Analysis of OFDM Radio Link Under Phase Noise, IQ Imbalance and Frequency-Selective Fading Channel. IEEE Trans. Wirel. Commun. 12(6): 3048-3059 (2013) - [j25]Nikolay N. Tchamov, Jukka Rinne, Ali Hazmi, Mikko Valkama, Ville Syrjälä, Markku Renfors:
Enhanced Algorithm for Digital Mitigation of ICI Due to Phase Noise in OFDM Receivers. IEEE Wirel. Commun. Lett. 2(1): 6-9 (2013) - 2012
- [j24]Helka-Liina Määttänen, Kari Hämäläinen, Juha Venäläinen, Karol Schober, Mihai Enescu, Mikko Valkama:
System-level performance of LTE-Advanced with joint transmission and dynamic point selection schemes. EURASIP J. Adv. Signal Process. 2012: 247 (2012) - [j23]Min Zhou, Qimei Cui, Mikko Valkama, Xiaofeng Tao:
Energy-efficient resource allocation for OFDMA-based two-way relay channel with physical-layer network coding. EURASIP J. Wirel. Commun. Netw. 2012: 66 (2012) - [j22]Markus Allén, Toni Levanen, Jaakko Marttila, Mikko Valkama:
Iterative Signal Processing for Mitigation of Analog-to-Digital Converter Clipping Distortion in Multiband OFDMA Receivers. J. Electr. Comput. Eng. 2012: 532560:1-532560:16 (2012) - [j21]Adnan Qamar Kiayani, Lauri Anttila, Yaning Zou, Mikko Valkama:
Advanced Receiver Design for Mitigating Multiple RF Impairments in OFDM Systems: Algorithms and RF Measurements. J. Electr. Comput. Eng. 2012: 730537:1-730537:16 (2012) - [j20]Ali Hagh Ghadam, Sascha Burglechner, Ahmet Hasim Gokceoglu, Mikko Valkama, Andreas Springer:
Implementation and Performance of DSP-Oriented Feedforward Power Amplifier Linearizer. IEEE Trans. Circuits Syst. I Regul. Pap. 59-I(2): 409-425 (2012) - [j19]Pramod Mathecken, Taneli Riihonen, Nikolay N. Tchamov, Stefan Werner, Mikko Valkama, Risto Wichman:
Characterization of OFDM Radio Link Under PLL-Based Oscillator Phase Noise and Multipath Fading Channel. IEEE Trans. Commun. 60(6): 1479-1485 (2012) - [j18]Ahmet Hasim Gokceoglu, Ali Hagh Ghadam, Mikko Valkama:
Steady-State Performance Analysis and Step-Size Selection for LMS-Adaptive Wideband Feedforward Power Amplifier Linearizer. IEEE Trans. Signal Process. 60(1): 82-99 (2012) - [j17]Yong Fan, Mikko Valkama:
Enhanced VoIP Support in OFDMA-based Packet Radio Networks. Wirel. Pers. Commun. 66(2): 343-366 (2012) - 2011
- [j16]Jaakko Marttila, Markus Allén, Mikko Valkama:
Quadrature ΣΔ Modulators for Cognitive Radio - I/Q Imbalance Analysis and Complex Multiband Principle. Circuits Syst. Signal Process. 30(4): 775-797 (2011) - [j15]Yong Fan, Mikko Valkama:
Efficient Control Channel Resource Allocation for VoIP in OFDMA-Based Packet Radio Networks. EURASIP J. Wirel. Commun. Netw. 2011 (2011) - [j14]Jaakko Marttila, Markus Allén, Mikko Valkama:
Multistage Quadrature Sigma-Delta Modulators for Reconfigurable Multi-Band Analog-Digital Interface in Cognitive Radio Devices. EURASIP J. Wirel. Commun. Netw. 2011: 130 (2011) - [j13]Yong Fan, Mikko Valkama:
Enhancing VoIP in UTRAN LTE Downlink: Methods and Performance. IEICE Trans. Commun. 94-B(8): 2338-2345 (2011) - 2009
- [j12]Stanislav Nonchev, Mikko Valkama:
A New Fairness-Oriented Packet Scheduling Scheme with Reduced Channel Feedback for OFDMA Packet Radio Systems. Int. J. Commun. Netw. Syst. Sci. 2(7): 608-618 (2009) - [j11]Gernot Hueber, Yaning Zou, Krzysztof Dufrene, Rainer Stuhlberger, Mikko Valkama:
Smart Front-End Signal Processing for Advanced Wireless Receivers. IEEE J. Sel. Top. Signal Process. 3(3): 472-487 (2009) - 2008
- [j10]Yaning Zou, Mikko Valkama, Markku Renfors:
Analysis and Compensation of Transmitter and Receiver I/Q Imbalances in Space-Time Coded Multiantenna OFDM Systems. EURASIP J. Wirel. Commun. Netw. 2008 (2008) - [j9]Lauri Anttila, Mikko Valkama, Markku Renfors:
Frequency-Selective I/Q Mismatch Calibration of Wideband Direct-Conversion Transmitters. IEEE Trans. Circuits Syst. II Express Briefs 55-II(4): 359-363 (2008) - [j8]Yaning Zou, Mikko Valkama, Markku Renfors:
Digital Compensation of I/Q Imbalance Effects in Space-Time Coded Transmit Diversity Systems. IEEE Trans. Signal Process. 56(6): 2496-2508 (2008) - [j7]Piotr Rykaczewski, Mikko Valkama, Markku Renfors:
On the Connection of I/Q Imbalance and Channel Equalization in Direct-Conversion Transceivers. IEEE Trans. Veh. Technol. 57(3): 1630-1636 (2008) - [j6]Lauri Anttila, Mikko Valkama, Markku Renfors:
Circularity-Based I/Q Imbalance Compensation in Wideband Direct-Conversion Receivers. IEEE Trans. Veh. Technol. 57(4): 2099-2113 (2008) - 2005
- [j5]Mikko Valkama, Markku Renfors, Visa Koivunen:
Blind I/Q Signal Separation-Based Solutions for Receiver Signal Processing. EURASIP J. Adv. Signal Process. 2005(16): 2708-2718 (2005) - [j4]Mikko Valkama, Markku Renfors, Visa Koivunen:
Blind signal estimation in conjugate signal models with application to I/Q imbalance compensation. IEEE Signal Process. Lett. 12(11): 733-736 (2005) - 2004
- [j3]Mikko Valkama, Markku Renfors:
A novel image rejection architecture for quadrature radio receivers. IEEE Trans. Circuits Syst. II Express Briefs 51-II(2): 61-68 (2004) - 2002
- [j2]Mikko Valkama, Juho Pirskanen, Markku Renfors:
Signal processing challenges for applying software radio principles in future wireless terminals: an overview. Int. J. Commun. Syst. 15(8): 741-769 (2002) - 2001
- [j1]Mikko Valkama, Markku Renfors, Visa Koivunen:
Advanced methods for I/Q imbalance compensation in communication receivers. IEEE Trans. Signal Process. 49(10): 2335-2344 (2001)
Conference and Workshop Papers
- 2023
- [c332]Vesa Lampu, Lauri Anttila, Matias Turunen, Marko Fleischer, Jan Hellmann, Mikko Valkama:
Cascaded Models for Cancellation of Air-Induced Passive Intermodulation in MIMO Transceivers. ACSSC 2023: 398-404 - [c331]Joel Fernandez, Lauri Anttila, Mikko Valkama, Thomas Eriksson:
Linearization of Active Array Transmitters Under Crosstalk via Over-the-Air Observations. EUSIPCO 2023: 1420-1424 - [c330]Ossi Kaltiokallio, Jukka Talvitie, Yu Ge, Henk Wymeersch, Mikko Valkama:
Estimating Initial Map Features for High-Efficiency mmWave Cellular SLAM. ICC Workshops 2023: 1641-1647 - [c329]Nikita Tafintsev, Dmitri Moltchanov, Shu-Ping Yeh, Hosein Nikopour, Wei Mao, Oner Orhan, Shilpa Talwar, Mikko Valkama, Sergey Andreev:
Joint Path Selection and Resource Allocation in Multi-Hop mmWave-based IAB Systems. ICC 2023: 4194-4199 - [c328]Nikita Tafintsev, Alessandro Chiumento, Olga G. Vikhrova, Mikko Valkama, Sergey Andreev:
Utilization of UAVs as Flying Base Stations in Urban Environments. ICUMT 2023: 7-11 - [c327]Ossi Kaltiokallio, Hüseyin Yigitler, Jukka Talvitie, Mikko Valkama:
Random Finite Set Approach to Signal Strength Based Passive Localization and Tracking. PLANS 2023: 1215-1225 - [c326]Moeinreza Golzadeh, Esa Tiirola, Lauri Anttila, Jukka Talvitie, Kari Hooli, Oskari Tervo, Ismael Peruga, Sami Hakola, Mikko Valkama:
Downlink Sensing in 5G-Advanced and 6G:SIB1-assisted SSB Approach. VTC2023-Spring 2023: 1-7 - [c325]Abdullahi Mohammad, Mateen Ashraf, Mikko Valkama, Bo Tan:
Learning-Based RF Fingerprinting for Device Identification using Amplitude-Phase Spectrograms. VTC Fall 2023: 1-6 - [c324]Andrey Samuylov, Dmitri Moltchanov, Juho Pirskanen, Jussi Numminen, Yevgeni Koucheryavy, Mikko Valkama:
Performance Assessment of DECT-2020 NR and Classic DECT Coexistence Mechanisms. VTC2023-Spring 2023: 1-7 - [c323]Ali Göktas, Mateen Ashraf, Mikko Valkama, Bo Tan:
Optimal Joint Radar and Communications Beamforming for the Low-Altitude Airborne Vehicles in SAGIN. WCNC 2023: 1-5 - 2022
- [c322]Muhammad Zeeshan Waheed, Vesa Lampu, Adnan Qamar Kiayani, Marko Fleischer, Lauri Anttila, Mikko Valkama:
Modeling and Digital Suppression of Passive Nonlinear Distortion in Simultaneous Transmit - Receive Systems. IEEECONF 2022: 1339-1344 - [c321]Yibo Wu, Ulf Gustavsson, Mikko Valkama, Alexandre Graell i Amat, Henk Wymeersch:
Frequency-domain digital predistortion for Massive MU-MIMO-OFDM Downlink. GLOBECOM 2022: 579-584 - [c320]Yu Ge, Ossi Kaltiokallio, Hui Chen, Fan Jiang, Jukka Talvitie, Mikko Valkama, Lennart Svensson, Henk Wymeersch:
Doppler Exploitation in Bistatic mmWave Radio SLAM. GLOBECOM 2022: 6463-6468 - [c319]Ossi Kaltiokallio, Jukka Talvitie, Yu Ge, Henk Wymeersch, Mikko Valkama:
mmWave Mapping using PHD with Smoothed Track Confirmation and Multi-Bounce Suppression. ICC Workshops 2022: 67-72 - [c318]Yu Ge, Yibo Wu, Fan Jiang, Ossi Kaltiokallio, Jukka Talvitie, Mikko Valkama, Lennart Svensson, Henk Wymeersch:
Iterated Posterior Linearization PMB Filter for 5G SLAM. ICC 2022: 877-882 - [c317]Ali Raza Saleem, Saeed Naghavi, Mahwish Zahra, Kari Stadius, Marko Kosunen, Lauri Anttila, Mikko Valkama, Jussi Ryynänen:
A 6-20 GHz 400-MHz Modulation-Bandwidth CMOS Transmitter IC. ICECS 2022 2022: 1-4 - [c316]Ossi Kaltiokallio, Roland Hostettler, Jukka Talvitie, Yu Ge, Hyowon Kim, Henk Wymeersch, Mikko Valkama:
Towards Real-time Radio-SLAM via Optimal Importance Sampling. SPAWC 2022: 1-5 - [c315]Roman Klus, Jukka Talvitie, Julia Vinogradova, Johan Torsner, Mikko Valkama:
Machine Learning Based NLOS Radio Positioning in Beamforming Networks. SPAWC 2022: 1-5 - [c314]Jaakko Pihlajasalo, Dani Korpi, Taneli Riihonen, Jukka Talvitie, Mikko A. Uusitalo, Mikko Valkama:
Detection of Impaired OFDM Waveforms Using Deep Learning Receiver. SPAWC 2022: 1-5 - [c313]Mateen Ashraf, Bo Tan, Mikko Valkama:
Low Overhead Drone Relaying in Dense Urban and Suburban Environments. VTC Fall 2022: 1-5 - [c312]Yi Lu, Hui Chen, Jukka Talvitie, Henk Wymeersch, Mikko Valkama:
Joint RIS Calibration and Multi-User Positioning. VTC Fall 2022: 1-6 - [c311]Elena Peralta, Guillermo Pocovi, Lauri Kuru, Keeth Jayasinghe, Mikko Valkama:
Outer Loop Link Adaptation Enhancements for Ultra Reliable Low Latency Communications in 5G. VTC Spring 2022: 1-7 - [c310]Elena Peralta, Rafael Paiva, Mikko Valkama:
Uplink Transmission Schemes for 5G NR Unlicensed: Design Principles and Achievable Performance. VTC Spring 2022: 1-7 - 2021
- [c309]Guanxiong Shen, Junqing Zhang, Alan Marshall, Mikko Valkama, Joseph R. Cavallaro:
Radio Frequency Fingerprint Identification for Security in Low-Cost IoT Devices. ACSCC 2021: 309-313 - [c308]Jaakko Pihlajasalo, Dani Korpi, Mikko Honkala, Janne M. J. Huttunen, Taneli Riihonen, Jukka Talvitie, Mikko A. Uusitalo, Mikko Valkama:
Deep Learning Based OFDM Physical-Layer Receiver for Extreme Mobility. ACSCC 2021: 395-399 - [c307]Vesa Lampu, Guixian Xu, Lauri Anttila, Alberto Brihuega, Marko Kosunen, Vishnu Unnikrishnan, Jussi Ryynänen, Mikko Valkama:
Energy-Efficient Array Transmitters Through Outphasing and Over-the-Air Combining. ACSCC 2021: 608-615 - [c306]Vesa Lampu, Lauri Anttila, Matias Turunen, Marko Fleischer, Jan Hellmann, Mikko Valkama:
Air-Induced Passive Intermodulation in FDD Networks: Modeling, Cancellation and Measurements. ACSCC 2021: 983-988 - [c305]Ossi Kaltiokallio, Yu Ge, Jukka Talvitie, Henk Wymeersch, Mikko Valkama:
mmWave Simultaneous Localization and Mapping Using a Computationally Efficient EK-PHD Filter. FUSION 2021: 1-8 - [c304]Roman Klus, Jukka Talvitie, Mikko Valkama:
Neural Network Fingerprinting and GNSS Data Fusion for Improved Localization in 5G. ICL-GNSS 2021: 1-6 - [c303]Bo Sun, Bo Tan, Wenbo Wang, Mikko Valkama, Christophe Morlaas, Elena Simona Lohan:
5G Positioning Based on the Wideband Electromagnetic Vector Antenna. ICL-GNSS (Work in Progress) 2021 - [c302]Roman Klus, Lucie Klus, Jukka Talvitie, Jaakko Pihlajasalo, Joaquín Torres-Sospedra, Mikko Valkama:
Transfer Learning for Convolutional Indoor Positioning Systems. IPIN 2021: 1-8 - [c301]Wenbo Wang, Bo Tan, Elena Simona Lohan, Mikko Valkama:
Converging Radar and Communications in the Superposition Transmission. ISWCS 2021: 1-6 - [c300]Sahan Damith Liyanaarachchi, Carlos Baquero Barneto, Taneli Riihonen, Mikko Heino, Mikko Valkama:
Joint Multi-User Communication and MIMO Radar Through Full-Duplex Hybrid Beamforming. JC&S 2021: 1-5 - [c299]Jukka Talvitie, Ossi Kaltiokallio, Elizaveta Rastorgueva-Foi, Carlos Baquero Barneto, Musa Furkan Keskin, Henk Wymeersch, Mikko Valkama:
Indoor Mapping with a Mobile Radar Using an EK-PHD Filter. PIMRC 2021: 1-6 - [c298]Jaakko Pihlajasalo, Dani Korpi, Mikko Honkala, Janne M. J. Huttunen, Taneli Riihonen, Jukka Talvitie, Alberto Brihuega, Mikko A. Uusitalo, Mikko Valkama:
HybridDeepRx: Deep Learning Receiver for High-EVM Signals. PIMRC 2021: 622-627 - [c297]Arne Fischer-Bühner, Emil Matús, Manil Dev Gomony, Lauri Anttila, Gerhard P. Fettweis, Mikko Valkama:
Digital Predistortion with Compressed Observations for Cloud-Based Learning. SiPS 2021: 40-45 - [c296]Sahan Damith Liyanaarachchi, Carlos Baquero Barneto, Taneli Riihonen, Mikko Heino, Mikko Valkama:
Range-Angle Processing for Target Detection in Joint MIMO-OFDM Communications and Sensing. SPAWC 2021: 486-490 - [c295]Hesham Elgendi, Toni Levanen, Anthony Lo, Elena Peralta, Sari Nielsen, Mikko Valkama:
Uplink Performance of LTE and NR with High-Speed Trains. VTC Spring 2021: 1-5 - [c294]Sahan Damith Liyanaarachchi, Carlos Baquero Barneto, Taneli Riihonen, Mikko Valkama:
Experimenting Joint Vehicular Communications and Sensing with Optimized 5G NR Waveform. VTC Spring 2021: 1-5 - [c293]Yi Lu, Mike Koivisto, Jukka Talvitie, Elizaveta Rastorgueva-Foi, Mikko Valkama, Elena Simona Lohan:
Cooperative Positioning System for Industrial IoT via mmWave Device-to-Device Communications. VTC Spring 2021: 1-7 - [c292]Elena Peralta, Toni Levanen, Frank Frederiksen, Mikko Valkama:
Two-Step Random Access in 5G New Radio: Channel Structure Design and Performance. VTC Spring 2021: 1-7 - [c291]Bo Sun, Bo Tan, Wenbo Wang, Mikko Valkama, Elena Simona Lohan:
Embedding the Radio Imaging in 5G Networks: Signal Processing and an Airport Use Case. VTC Fall 2021: 1-5 - 2020
- [c290]Oskari Tervo, Toni Levanen, Kari Pajukoski, Jari Hulkkonen, Pekka Wainio, Mikko Valkama:
5G New Radio Evolution Towards Sub-THz Communications. 6G SUMMIT 2020: 1-6 - [c289]Carlos Baquero Barneto, Sahan Damith Liyanaarachchi, Taneli Riihonen, Mikko Heino, Lauri Anttila, Mikko Valkama:
Beamforming and Waveform Optimization for OFDM-based Joint Communications and Sensing at mm-Waves. ACSSC 2020: 895-899 - [c288]Pablo Pascual Campo, Lauri Anttila, Dani Korpi, Mikko Valkama:
Adaptive Cancellation of Nonlinear Self-Interference in Wireless Full-Duplex: Cascaded Spline-Interpolated Methods. ACSSC 2020: 1265-1271 - [c287]Bo Tan, John Cosmas, Konstantinos Banitsas, Michael Rustell, Joonas Säe, Mikko Valkama, Yue Zhang, Edgardo Montes de Oca, David Aondoakaa:
Using 5G to Bring More than just Bits to Homes. BMSB 2020: 1-8 - [c286]Md. Robiul Islam Minto, Bo Tan, Sara Sharifzadeh, Taneli Riihonen, Mikko Valkama:
Shallow Neural Networks for mmWave Radar Based Recognition of Vulnerable Road Users. CSNDSP 2020: 1-6 - [c285]Ari Asp, Arto Hujanen, Ismo Huhtinen, Jussa Pikkuvirta, Mikko Valkama:
Effect of Plastering Mesh on Radio Signals: Modelling and Practical Measurements. EuCNC 2020: 68-73 - [c284]Carlos Baquero Barneto, Sahan Damith Liyanaarachchi, Taneli Riihonen, Lauri Anttila, Mikko Valkama:
Multibeam Design for Joint Communication and Sensing in 5G New Radio Networks. ICC 2020: 1-6 - [c283]Sahan Damith Liyanaarachchi, Carlos Baquero Barneto, Taneli Riihonen, Mikko Valkama:
Joint OFDM Waveform Design for Communications and Sensing Convergence. ICC 2020: 1-6 - [c282]Ismael Peruga Nasarre, Toni Levanen, Mikko Valkama:
Constrained PSK: Energy-Efficient Modulation for Sub-THz Systems. ICC Workshops 2020: 1-7 - [c281]Soheil Rostami, Hoang Duy Trinh, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini:
Proactive Wake-up Scheduler based on Recurrent Neural Networks. ICC 2020: 1-6 - [c280]Joonas Säe, Richard Wiren, Juhani Kauppi, Johan Torsner, Sergey Andreev, Mikko Valkama:
Reliability of UAV Connectivity in Dual-MNO Networks: A Performance Measurement Campaign. ICC Workshops 2020: 1-5 - [c279]Nikita Tafintsev, Dmitri Moltchanov, Meryem Simsek, Shu-Ping Yeh, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama:
Reinforcement Learning for Improved UAV-Based Integrated Access and Backhaul Operation. ICC Workshops 2020: 1-7 - [c278]Ali Raza Saleem, Kari Stadius, Marko Kosunen, Lauri Anttila, Mikko Valkama, Jussi Ryynänen:
A 30-GHz Switched-Capacitor Power Amplifier for 5G SoCs. ICECS 2020: 1-4 - [c277]Carlos Baquero Barneto, Taneli Riihonen, Matias Turunen, Mike Koivisto, Jukka Talvitie, Mikko Valkama:
Radio-based Sensing and Indoor Mapping with Millimeter-Wave 5G NR Signals. ICL-GNSS 2020: 1-5 - [c276]Aki Karttunen, Mikko Valkama, Jukka Talvitie:
Positioning Based on Noise-Limited Censored Path Loss Data. ICL-GNSS 2020: 1-6 - [c275]Roman Klus, Lucie Klus, Dmitrii Solomitckii, Mikko Valkama, Jukka Talvitie:
Deep Learning Based Localization and HO Optimization in 5G NR Networks. ICL-GNSS 2020: 1-6 - [c274]Wenbo Wang, Thilo Fath, Mikko Valkama, Elena Simona Lohan:
Modeling and Mitigating 5G Wireless Downlink Interferences for Low-altitude Aerial vehicles. ICL-GNSS 2020: 1-6 - [c273]Sakari Lahti, Pablo Pascual Campo, Vesa Lampu, Lauri Anttila, Mikko Valkama, Timo D. Hämäläinen:
Implementation of a Nonlinear Self-Interference Canceller using High-Level Synthesis. ISCAS 2020: 1-5 - [c272]Bo Sun, Waseem Ozan, Toni Levanen, Bo Tan, Markku Renfors, Izzat Darwazeh, Mikko Valkama:
Alignment Signal Aided CP-Free SEFDM. PIMRC 2020: 1-6 - [c271]Jaakko Pihlajasalo, Mike Koivisto, Jukka Talvitie, Simo Ali-Löytty, Mikko Valkama:
Absolute Positioning with Unsupervised Multipoint Channel Charting for 5G Networks. VTC Fall 2020: 1-5 - [c270]Bo Sun, Toni Levanen, Bo Tan, Markku Renfors, Mikko Valkama:
Enhanced Alignment Signal for CP-Free OFDM: Concept and Performance. VTC Fall 2020: 1-6 - 2019
- [c269]Carlos Baquero Barneto, Matias Turunen, Sahan Damith Liyanaarachchi, Lauri Anttila, Alberto Brihuega, Taneli Riihonen, Mikko Valkama:
High-Accuracy Radio Sensing in 5G New Radio Networks: Prospects and Self-Interference Challenge. ACSSC 2019: 1159-1163 - [c268]Alberto Brihuega, Mahmoud Abdelaziz, Lauri Anttila, Carlos Baquero Barneto, Mikko Valkama:
Closed-Loop DPD for Digital MIMO Transmitters Under Antenna Crosstalk. ACSSC 2019: 1682-1689 - [c267]Lin Li, Peter Deaville, Adrian E. Sapio, Lauri Anttila, Mikko Valkama, Marilyn Wolf, Shuvra S. Bhattacharyya:
A Framework for Design and Implementation of Adaptive Digital Predistortion Systems. AICAS 2019: 112-116 - [c266]Yury Antonov, Mikko Valkama, Marko Kosunen, Jussi Ryynänen, Mahwish Zahra, Kari Stadius, Zahra Khonsari, Ilia Kempi, Toni Miilunpalo, Juha Inkinen, Vishnu Unnikrishnan, Lauri Anttila:
A Delay-Based LO Phase-Shifting Generator for a 2-5GHz Beamsteering Receiver in 28nm CMOS. ESSCIRC 2019: 389-392 - [c265]Selahattin Gökceli, Toni Levanen, Juha Yli-Kaakinen, Matias Turunen, Markus Allén, Taneli Riihonen, Arto Palin, Markku Renfors, Mikko Valkama:
Software-Defined Radio Prototype for Fast-Convolution-Based Filtered OFDM in 5G NR. EuCNC 2019: 235-240 - [c264]Elena Peralta, Mikko Mäenpää, Toni Levanen, Youngsoo Yuk, Klaus I. Pedersen, Sari Nielsen, Mikko Valkama:
Reference Signal Design for Remote Interference Management in 5G New Radio. EuCNC 2019: 559-564 - [c263]Jukka Talvitie, Mike Koivisto, Toni Levanen, Tero Ihalainen, Kari Pajukoski, Mikko Valkama:
Radio Positioning and Tracking of High-Speed Devices in 5G NR Networks: System Concept and Performance. EUSIPCO 2019: 1-5 - [c262]Soheil Rostami, Sandra Lagén, Mário Costa, Paolo Dini, Mikko Valkama:
Optimized Wake-Up Scheme with Bounded Delay for Energy-Efficient MTC. GLOBECOM 2019: 1-6 - [c261]Jukka Talvitie, Mike Koivisto, Toni Levanen, Mikko Valkama, Giuseppe Destino, Henk Wymeersch:
High-Accuracy Joint Position and Orientation Estimation in Sparse 5G mmWave Channel. ICC 2019: 1-7 - [c260]Taneli Riihonen, Dani Korpi, Matias Turunen, Tatu Peltola, Joni Saikanmäki, Mikko Valkama, Risto Wichman:
Military Full-Duplex Radio Shield for Protection Against Adversary Receivers. ICMCIS 2019: 1-6 - [c259]Konstantin Mikhaylov, Mikko Valkama, Maria A. Lema, Sergey Andreev, Rohit Gupta, Olga Galinina, Giuseppe Destino, Toktam Mahmoodi, Mischa Dohler, Yevgeni Koucheryavy:
Multi-Radio Perspectives for Massive MTC Localization: Energy Consumption and Utility. ICUMT 2019: 1-6 - [c258]Yi Lu, Mike Koivisto, Jukka Talvitie, Mikko Valkama, Elena Simona Lohan:
EKF-based and Geometry-based Positioning under Location Uncertainty of Access Nodes in Indoor Environment. IPIN 2019: 1-7 - [c257]AlaaEddin Loulou, Juha Yli-Kaakinen, Toni Levanen, Vesa Lehtinen, Frank Schaich, Thorsten Wild, Markku Renfors, Mikko Valkama:
Look-Up Table Based Implementation of Ultra-Low Complexity Narrowband OFDM Transmitters. ISWCS 2019: 127-132 - [c256]Hesham Elgendi, Mikko Mäenpää, Toni Levanen, Tero Ihalainen, Sari Nielsen, Mikko Valkama:
Interference Measurement Methods in 5G NR: Principles and Performance. ISWCS 2019: 233-238 - [c255]Jukka Talvitie, Toni Levanen, Mike Koivisto, Mikko Valkama:
Positioning and Tracking of High-speed Trains with Non-linear State Model for 5G and Beyond Systems. ISWCS 2019: 309-314 - [c254]Mahmoud Abdelaziz, Lauri Anttila, Alberto Brihuega, Markus Allén, Mikko Valkama:
Decorrelation-based Piecewise Digital Predistortion: Operating Principle and RF Measurements. ISWCS 2019: 340-344 - [c253]Ari Asp, Tuomo Hentilä, Mikko Valkama, Jussa Pikkuvirta, Arto Hujanen, Ismo Huhtinen:
Impact of Concrete Moisture on Radio Propagation: Fundamentals and Measurements of Concrete Samples. ISWCS 2019: 542-547 - [c252]Dmitrii Solomitckii, Markus Allén, Davit Yolchyan, Hrayr Hovsepyan, Mikko Valkama, Yevgeni Koucheryavy:
Millimeter-Wave Channel Measurements at 28 GHz in Digital Fabrication Facilities. ISWCS 2019: 548-552 - [c251]Seppo Horsmanheimo, Mikko Valkama, Joonas Säe, Tero Jokela, Lotta Tuomimäki, Ethiopia Nigussie, Annemarie Hjelt, Sami Huilla, Tahsin C. M. Dönmez, Nicolas Le Bail:
Remote Monitoring of IoT Sensors and Communication Link Quality in Multisite mMTC Testbed. PIMRC 2019: 1-7 - [c250]Carlos Baquero Barneto, Lauri Anttila, Marko Fleischer, Mikko Valkama:
OFDM Radar with LTE Waveform: Processing and Performance. RWS 2019: 1-4 - [c249]Tanmay Ram Godbole, Miguel Calvo-Fullana, Alexander Pyattaev, Daniel Mox, Sergey Andreev, Alejandro Ribeiro, Mikko Valkama:
Modeling mmWave Channels in High-Fidelity Simulations of Unmanned Aerial Systems. SPAWC 2019: 1-5 - [c248]Joonas Säe, Richard Wiren, Juhani Kauppi, Helka-Liina Maattanen, Johan Torsner, Mikko Valkama:
Public LTE Network Measurements with Drones in Rural Environment. VTC Spring 2019: 1-5 - [c247]Toni Levanen, Zexian Li, Jukka Talvitie, Markku Renfors, Mikko Valkama:
Filtered OFDM Based URLLC in 5G New Radio: Principles and Performance. WCNC Workshops 2019: 1-7 - 2018
- [c246]Elizaveta Rastorgueva-Foi, Mário Costa, Mike Koivisto, Jukka Talvitie, Kari Leppänen, Mikko Valkama:
Beam-based Device Positioning in mmWave 5G Systems under Orientation Uncertainties. ACSSC 2018: 3-7 - [c245]Alberto Brihuega, Lauri Anttila, Mahmoud Abdelaziz, Mikko Valkama:
Digital Predistortion in Large-Array Digital Beamforming Transmitters. ACSSC 2018: 611-618 - [c244]Juha Yli-Kaakinen, Toni Levanen, Markku Renfors, Mikko Valkama, Kari Pajukoski:
FFT-Domain Signal Processing for Spectrally-Enhanced CP-OFDM Waveforms in 5G New Radio. ACSSC 2018: 1049-1056 - [c243]Muhammad Zeeshan Waheed, Pablo Pascual Campo, Dani Korpi, Adnan Qamar Kiayani, Lauri Anttila, Mikko Valkama:
Digital Cancellation of Passive Intermodulation in FDD Transceivers. ACSSC 2018: 1375-1381 - [c242]Paschalis C. Sofotasios, Seong Ki Yoo, Nidhi Bhargav, Sami Muhaidat, Simon L. Cotton, Michail Matthaiou, Mikko Valkama, George K. Karagiannidis:
Capacity analysis under generalized composite fading conditions. CommNet 2018: 1-10 - [c241]Elizaveta Rastorgueva-Foi, Mário Costa, Mike Koivisto, Kari Leppänen, Mikko Valkama:
User Positioning in mmW 5G Networks Using Beam-RSRP Measurements and Kalman Filtering. FUSION 2018: 1-7 - [c240]Pablo Pascual Campo, Dani Korpi, Lauri Anttila, Mikko Valkama:
Nonlinear Digital Cancellation in Full-Duplex Devices Using Spline-Based Hammerstein Model. GLOBECOM Workshops 2018: 1-7 - [c239]Adnan Qamar Kiayani, Mahmoud Abdelaziz, Dani Korpi, Lauri Anttila, Mikko Valkama:
Active RF Cancellation with Closed-Loop Adaptation for Improved Isolation in Full-Duplex Radios. GLOBECOM Workshops 2018: 1-6 - [c238]Soheil Rostami, Kari Heiska, Oleksandr Puchko, Jukka Talvitie, Kari Leppänen, Mikko Valkama:
Novel Wake-Up Signaling for Enhanced Energy-Efficiency of 5G and beyond Mobile Devices. GLOBECOM 2018: 1-7 - [c237]Nikita Tafintsev, Mikhail Gerasimenko, Dmitri Moltchanov, Mustafa Riza Akdeniz, Shu-Ping Yeh, Nageen Himayat, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama:
Improved Network Coverage with Adaptive Navigation of mmWave-Based Drone-Cells. GLOBECOM Workshops 2018: 1-7 - [c236]Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Markku Renfors, Mikko Valkama:
Positioning and Location-Based Beamforming for High Speed Trains in 5G NR Networks. GLOBECOM Workshops 2018: 1-7 - [c235]Dani Korpi, Matias Turunen, Lauri Anttila, Mikko Valkama:
Modeling and Cancellation of Self-Interference in Full-Duplex Radio Transceivers: Volterra Series-Based Approach. ICC Workshops 2018: 1-6 - [c234]Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama:
Robust Pre-Grant Signaling for Energy-Efficient 5G and beyond Mobile Devices. ICC 2018: 1-6 - [c233]Elizaveta Rastorgueva-Foi, Mike Koivisto, Mikko Valkama, Mário Costa, Kari Leppänen:
Localization and Tracking in mmWave Radio Networks using Beam-Based DoD Measurements. ICL-GNSS 2018: 1-6 - [c232]Taneli Riihonen, Dani Korpi, Matias Turunen, Mikko Valkama:
Full-duplex radio technology for simultaneously detecting and preventing improvised explosive device activation. ICMCIS 2018: 1-4 - [c231]Elizaveta Rastorgueva-Foi, Mário Costa, Mike Koivisto, Kari Leppänen, Mikko Valkama:
Dynamic Beam Selection for Beam-RSRP Based Direction Finding in mmW 5G Networks. IPIN 2018: 1-6 - [c230]Jerry Lemberg, Marko Kosunen, Tero Nieminen, Enrico Roverato, Mikko Martelius, Kari Stadius, Jussi Ryynänen, Lauri Anttila, Mikko Valkama:
Design and Implementation of a Wideband Digital Interpolating Phase Modulator RF Front-End. ISCAS 2018: 1-5 - [c229]Mikko Martelius, Kari Stadius, Jerry Lemberg, Enrico Roverato, Marko Kosunen, Jussi Ryynänen, Lauri Anttila, Mikko Valkama:
Spectral Effects of Discrete-Time Amplitude Levels in Digital-Intensive Wideband Radio Transmitters. ISCAS 2018: 1-5 - [c228]Elena Peralta, Toni Levanen, Tero Ihalainen, Sari Nielsen, Man Hung Ng, Markku Renfors, Mikko Valkama:
5G New Radio Base-Station Sensitivity and Performance. ISWCS 2018: 1-6 - [c227]Hongnian Xing, Mikko Valkama, Markku Renfors:
Resource Management for an Integrated OFDMA Cellular System with MC-CDMA Based D2D Communications. ISWCS 2018: 1-6 - [c226]Taneli Riihonen, Dani Korpi, Matias Turunen, Tatu Peltola, Joni Saikanmaki, Mikko Valkama, Risto Wichman:
Tactical Communication Link Under Joint Jamming and Interception by Same-Frequency Simultaneous Transmit and Receive Radio. MILCOM 2018: 1-5 - [c225]Margarita Gapeyenko, Vitaly Petrov, Dmitri Moltchanov, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama, Mustafa Riza Akdeniz, Nageen Himayat:
An Analytical Representation of the 3GPP 3D Channel Model Parameters for mmWave Bands. mmNets@MobiCom 2018: 33-38 - [c224]Soheil Rostami, Kari Heiska, Oleksandr Puchko, George P. Koudouridis, Kari Leppänen, Mikko Valkama:
Wireless Backhauling for Energy Harvesting Ultra-Dense Networks. PIMRC 2018: 1807-1812 - [c223]Dani Korpi, Taneli Riihonen, Lauri Anttila, Mikko Valkama:
Self-interference Modeling and Digital Cancellation Along with Full-Duplex Wireless System Analysis. SPCOM 2018: 432-436 - [c222]Paschalis C. Sofotasios, Seong Ki Yoo, Sami Muhaidat, Simon L. Cotton, Michail Matthaiou, Mikko Valkama, George K. Karagiannidis:
Ergodic Capacity Analysis of Wireless Transmission over Generalized Multipath/Shadowing Channels. VTC Spring 2018: 1-5 - [c221]Alberto Brihuega, Lauri Anttila, Mikko Valkama:
Performance comparison of constant envelope and zero-forcing precoders in multiuser massive MIMO. WCNC 2018: 1-6 - [c220]Mike Koivisto, Jukka Talvitie, Mário Costa, Kari Leppänen, Mikko Valkama:
Joint cmWave-based multiuser positioning and network synchronization in dense 5G networks. WCNC 2018: 1-6 - [c219]Toni Levanen, Karri Ranta-Aho, Jorma Kaikkonen, Sari Nielsen, Kari Pajukoski, Markku Renfors, Mikko Valkama:
5G new radio uplink performance: Noise, interference and emission constraints. WCNC 2018: 1-6 - [c218]Toni Levanen, Karri Ranta-Aho, Jorma Kaikkonen, Sari Nielsen, Kari Pajukoski, Markku Renfors, Mikko Valkama:
5G new radio and LTE uplink coexistence. WCNC 2018: 1-6 - [c217]Philipp Richter, Mikko Valkama, Elena Simona Lohan:
Attack tolerance of RSS-based fingerprinting. WCNC 2018: 1-6 - [c216]Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama:
Wireless powered wake-up receiver for ultra-low-power devices. WCNC 2018: 1-5 - [c215]Paschalis C. Sofotasios, Seong Ki Yoo, Sami Muhaidat, Simon L. Cotton, Michail Matthaiou, Mikko Valkama, George K. Karagiannidis:
Error analysis of wireless transmission over generalized multipath/shadowing channels. WCNC 2018: 1-6 - [c214]Dmitrii Solomitckii, Antonino Orsino, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama:
Characterization of mmWave Channel Properties at 28 and 60 GHz in Factory Automation Deployments. WCNC 2018: 1-6 - [c213]Jukka Talvitie, Toni Levanen, Mike Koivisto, Kari Pajukoski, Markku Renfors, Mikko Valkama:
Positioning of high-speed trains using 5G new radio synchronization signals. WCNC 2018: 1-6 - 2017
- [c212]Toni Levanen, Jukka Talvitie, Risto Wichman, Ville Syrjälä, Markku Renfors, Mikko Valkama:
Location-aware 5G communications and Doppler compensation for high-speed train networks. EuCNC 2017: 1-6 - [c211]Juha Yli-Kaakinen, Toni Levanen, Markku Renfors, Mikko Valkama:
Optimized fast convolution based filtered-OFDM processing for 5G. EuCNC 2017: 1-6 - [c210]Orod Raeesi, Ahmet Hasim Gokceoglu, Paschalis C. Sofotasios, Markku Renfors, Mikko Valkama:
Modeling and estimation of massive MIMO channel non-reciprocity: Sparsity-aided approach. EUSIPCO 2017: 2596-2600 - [c209]Jukka Talvitie, Mikko Valkama, Giuseppe Destino, Henk Wymeersch:
Novel Algorithms for High-Accuracy Joint Position and Orientation Estimation in 5G mmWave Systems. GLOBECOM Workshops 2017: 1-7 - [c208]Mahmoud Abdelaziz, Lauri Anttila, Mikko Valkama:
Reduced-complexity digital predistortion for massive MIMO. ICASSP 2017: 6478-6482 - [c207]Dani Korpi, Taneli Riihonen, Mikko Valkama:
Inband full-duplex radio access system with self-backhauling: transmit power minimization under QOS requirements. ICASSP 2017: 6558-6562 - [c206]Dani Korpi, Taneli Riihonen, Mikko Valkama:
Feasibility of self-backhauling in full-duplex radio access systems under QoS constraints. ICC Workshops 2017: 749-754 - [c205]Taneli Riihonen, Dani Korpi, Olli Rantula, Mikko Valkama:
On the prospects of full-duplex military radios. ICMCIS 2017: 1-6 - [c204]Marko Kosunen, Jerry Lemberg, Mikko Martelius, Enrico Roverato, Tero Nieminen, Mikko Englund, Kari Stadius, Lauri Anttila, Jorma Pallonen, Mikko Valkama, Jussi Ryynänen:
13.5 A 0.35-to-2.6GHz multilevel outphasing transmitter with a digital interpolating phase modulator enabling up to 400MHz instantaneous bandwidth. ISSCC 2017: 224-225 - [c203]Mike Koivisto, Aki Hakkarainen, Mário Costa, Jukka Talvitie, Kari Heiska, Kari Leppänen, Mikko Valkama:
Continuous high-accuracy radio positioning of cars in ultra-dense 5G networks. IWCMC 2017: 115-120 - [c202]Muhammad Zeeshan Waheed, Dani Korpi, Adnan Qamar Kiayani, Lauri Anttila, Mikko Valkama:
Digital self-interference cancellation in inter-band carrier aggregation transceivers: Algorithm and digital implementation perspectives. SiPS 2017: 1-5 - [c201]Mike Koivisto, Aki Hakkarainen, Mário Costa, Kari Leppänen, Mikko Valkama:
Continuous device positioning and synchronization in 5g dense networks with skewed clocks. SPAWC 2017: 1-5 - [c200]Toni Levanen, Jorma Kaikkonen, Sari Nielsen, Kari Pajukoski, Markku Renfors, Mikko Valkama:
5G New Radio UL Coverage with Peak Clipping. VTC Fall 2017: 1-7 - [c199]Toni Levanen, Kari Pajukoski, Markku Renfors, Mikko Valkama:
Cost of Increased Bandwidth Efficiency in 5G NR. VTC Fall 2017: 1-7 - [c198]Jukka Rinne, Jari Keskinen, Paul R. Berger, Donald Lupo, Mikko Valkama:
Wireless Energy Harvesting and Communications: Limits and Reliability. WCNC Workshops 2017: 1-6 - 2016
- [c197]Dani Korpi, Mona Aghababaeetafreshi, Mauno Piilila, Lauri Anttila, Mikko Valkama:
Advanced architectures for self-interference cancellation in full-duplex radios: Algorithms and measurements. ACSSC 2016: 1553-1557 - [c196]Lin Li, Amanullah Ghazi, Jani Boutellier, Lauri Anttila, Mikko Valkama, Shuvra S. Bhattacharyya:
Design space exploration and constrained multiobjective optimization for digital predistortion systems. ASAP 2016: 182-185 - [c195]Lin Li, Amanullah Ghazi, Jani Boutellier, Lauri Anttila, Mikko Valkama, Shuvra S. Bhattacharyya:
Evolutionary Multiobjective Optimization for Digital Predistortion Architectures. CrownCom 2016: 498-510 - [c194]Juha Yli-Kaakinen, Toni Levanen, Mona Aghababaeetafreshi, Markku Renfors, Mikko Valkama:
Optimization of parallel processing intensive digital front-end for IEEE 802.11ac receiver. EUSIPCO 2016: 637-641 - [c193]Joose Tamminen, Matias Turunen, Dani Korpi, Timo Huusari, Yang-Seok Choi, Shilpa Talwar, Mikko Valkama:
Digitally-controlled RF self-interference canceller for full-duplex radios. EUSIPCO 2016: 783-787 - [c192]Dani Korpi, Taneli Riihonen, Mikko Valkama:
Self-backhauling full-duplex access node with massive antenna arrays: Power allocation and achievable sum-rate. EUSIPCO 2016: 1618-1622 - [c191]Markku Renfors, Juha Yli-Kaakinen, Toni Levanen, Mikko Valkama:
Fast-convolution filtered OFDM waveforms with adjustable CP length. GlobalSIP 2016: 635-639 - [c190]Ville Syrjälä, Toni Levanen, Mikko Valkama, Eeva Lähetkangas:
Efficient time-domain phase noise mitigation in cm-wave wireless communications. GlobalSIP 2016: 655-659 - [c189]Ville Syrjälä, Toni Levanen, Mikko Valkama:
Methods for phase noise mitigation for DFT-S-OFDM waveforms. GlobalSIP 2016: 660-664 - [c188]Jaakko Marttila, Markus Allén, Marko Kosunen, Kari Stadius, Jussi Ryynänen, Mikko Valkama:
Reference receiver enabled digital cancellation of nonlinear out-of-band blocker distortion in wideband receivers. GlobalSIP 2016: 684-688 - [c187]Adnan Qamar Kiayani, Lauri Anttila, Mikko Valkama:
Active RF cancellation of nonlinear TX leakage in FDD transceivers. GlobalSIP 2016: 689-693 - [c186]Mahmoud Abdelaziz, Lauri Anttila, Mikko Valkama:
Digital predistortion for mitigating transmitter-induced receiver desensitization in carrier aggregation FDD transceivers. GlobalSIP 2016: 694-698 - [c185]Mona Aghababaeetafreshi, Matias Koskela, Dani Korpi, Pekka Jääskeläinen, Mikko Valkama, Jarmo Takala:
Software defined radio implementation of adaptive nonlinear digital self-interference cancellation for mobile inband full-duplex radio. GlobalSIP 2016: 733-737 - [c184]Mike Koivisto, Mário Costa, Aki Hakkarainen, Kari Leppänen, Mikko Valkama:
Joint 3D Positioning and Network Synchronization in 5G Ultra-Dense Networks Using UKF and EKF. GLOBECOM Workshops 2016: 1-7 - [c183]Ahmet Hasim Gokceoglu, Emil Björnson, Erik G. Larsson, Mikko Valkama:
Waveform design for massive MISO downlink with energy-efficient receivers adopting 1-bit ADCs. ICC 2016: 1-7 - [c182]Alexandros-Apostolos A. Boulogeorgos, Paschalis C. Sofotasios, Bassant Selim, Sami Muhaidat, George K. Karagiannidis, Mikko Valkama:
Outage probability under I/Q imbalance and cascaded fading effects. ICT 2016: 1-5 - [c181]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Sami Muhaidat, Qimei Cui, Mikko Valkama:
SER of M-QAM decode-and-forward multi-relay systems under generalized fading conditions. ICT 2016: 1-5 - [c180]Sara Al Maeeni, Paschalis C. Sofotasios, Sami Muhaidat, Mikko Valkama:
Error analysis of differentially modulated cooperative systems under generalized fading. ICT 2016: 1-5 - [c179]Mikko Martelius, Kari Stadius, Jerry Lemberg, Tero Nieminen, Enrico Roverato, Marko Kosunen, Jussi Ryynänen, Lauri Anttila, Mikko Valkama:
Class D CMOS power amplifier with on/off logic for a multilevel outphasing transmitter. ISCAS 2016: 710-713 - [c178]Mahmoud Abdelaziz, Lauri Anttila, Markku Renfors, Mikko Valkama:
PAPR reduction and digital predistortion for non-contiguous waveforms with well-localized spectrum. ISWCS 2016: 581-585 - [c177]Jukka Rinne, Jari Keskinen, Paul R. Berger, Donald Lupo, Mikko Valkama:
Feasibility and fundamental limits of energy-harvesting based M2M communications. PIMRC 2016: 1-6 - [c176]Chance Tarver, Mahmoud Abdelaziz, Lauri Anttila, Mikko Valkama, Joseph R. Cavallaro:
Low-Complexity, Sub-Band DPD with Sequential Learning: Novel Algorithms and WARPLab Implementation. SiPS 2016: 303-308 - [c175]Dani Korpi, Lauri Anttila, Mikko Valkama:
Asymmetric full-duplex with contiguous downlink carrier aggregation. SPAWC 2016: 1-5 - [c174]Sener Dikmese, Zobia Ilyas, Paschalis C. Sofotasios, Markku Renfors, Mikko Valkama:
Novel Frequency Domain Cyclic Prefix Autocorrelation Based Compressive Spectrum Sensing for Cognitive Radio. VTC Spring 2016: 1-6 - [c173]Petteri Kela, Mário Costa, Jussi Turkka, Mike Koivisto, Janis Werner, Aki Hakkarainen, Mikko Valkama, Riku Jäntti, Kari Leppänen:
Location Based Beamforming in 5G Ultra-Dense Networks. VTC Fall 2016: 1-7 - [c172]Alireza Bagheri, Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Khuong Ho-Van, Michael I. Loupis, Steven Freear, Mikko Valkama:
Energy detection based spectrum sensing over enriched multipath fading channels. WCNC 2016: 1-6 - [c171]Toni Levanen, Markku Renfors, Tero Ihalainen, Eeva Lähetkangas, Ville Syrjälä, Mikko Valkama:
On the performance of time constrained OQAM-OFDM waveforms with preamble based channel estimation. WCNC 2016: 1-7 - [c170]Toni Levanen, Markku Renfors, Tero Ihalainen, Eeva Lähetkangas, Ville Syrjälä, Mikko Valkama:
On the performance of time constrained OQAM-OFDM waveforms with preamble based channel estimation. WCNC Workshops 2016: 282-288 - [c169]Wei Zheng, Zhiyan Cui, Qimei Cui, Yi Zhang, Mikko Valkama, Riku Jäntti:
Energy consumption and outage performance analysis of Heterogeneous network with varying inter-tier dependence. WPMC 2016: 305-310 - 2015
- [c168]Amanullah Ghazi, Jani Boutellier, Lauri Anttila, Markku J. Juntti, Mikko Valkama:
Data-parallel implementation of reconfigurable digital predistortion on a mobile GPU. ACSSC 2015: 186-191 - [c167]Mahmoud Abdelaziz, Chance Tarver, Kaipeng Li, Lauri Anttila, Raul Martinez, Mikko Valkama, Joseph R. Cavallaro:
Sub-band digital predistortion for noncontiguous transmissions: Algorithm development and real-time prototype implementation. ACSSC 2015: 1180-1186 - [c166]Markus Allén, Jaakko Marttila, Mikko Valkama, Simran Singh, Michael Epp, Wolfgang Schlecker:
Digital full-band linearization of wideband direct-conversion receiver for radar and communications applications. ACSSC 2015: 1361-1368 - [c165]Mona Aghababaee Tafreshi, Juha Yli-Kaakinen, Toni Levanen, Ville Korhonen, Pekka Jääskeläinen, Markku Renfors, Mikko Valkama, Jarmo Takala:
Parallel processing intensive digital front-end for IEEE 802.11ac receiver. ACSSC 2015: 1619-1626 - [c164]Dani Korpi, Taneli Riihonen, Mikko Valkama:
Achievable rate regions and self-interference channel estimation in hybrid full-duplex/half-duplex radio links. CISS 2015: 1-6 - [c163]Ville Syrjälä, Mikko Valkama:
Coexistence of LTE and WLAN in Unlicensed Bands: Full-Duplex Spectrum Sensing. CrownCom 2015: 725-734 - [c162]Simran Singh, Michael Epp, Wolfgang Schlecker, Mikko Valkama:
Low-complexity digital correction of 4-channel time-interleaved ADC frequency response mismatch using adaptive I/Q signal processing. GlobalSIP 2015: 250-254 - [c161]Kaipeng Li, Amanullah Ghazi, Jani Boutellier, Mahmoud Abdelaziz, Lauri Anttila, Markku J. Juntti, Mikko Valkama, Joseph R. Cavallaro:
Mobile GPU accelerated digital predistortion on a software-defined mobile transmitter. GlobalSIP 2015: 756-760 - [c160]Sener Dikmese, Paschalis C. Sofotasios, Markku Renfors, Mikko Valkama, Mounir Ghogho:
Analysis of Noise Uncertainty and Frequency Selectivity Effects in Wideband Multimode Spectrum Sensing. GLOBECOM 2015: 1-7 - [c159]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Mikko Valkama, Qimei Cui, Sami Muhaidat, George K. Karagiannidis:
Outage Probability Analysis of Full-Duplex Regenerative Relaying over Generalized Asymmetric Fading Channels. GLOBECOM 2015: 1-6 - [c158]Dani Korpi, Yang-Seok Choi, Timo Huusari, Lauri Anttila, Shilpa Talwar, Mikko Valkama:
Adaptive Nonlinear Digital Self-Interference Cancellation for Mobile Inband Full-Duplex Radio: Algorithms and RF Measurements. GLOBECOM 2015: 1-7 - [c157]Orod Raeesi, Yaning Zou, Antti Tölli, Mikko Valkama:
On the Effects of UE Transceiver Non-Reciprocity in Coordinated TDD Multi-Cell MIMO Network. GLOBECOM 2015: 1-7 - [c156]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
Compressive Identification of Active OFDM Subcarriers in Presence of Timing Offset. GLOBECOM 2015: 1-6 - [c155]Seyed Alireza Razavi, Mikko Valkama, Elena Simona Lohan:
K-Means Fingerprint Clustering for Low-Complexity Floor Estimation in Indoor Mobile Localization. GLOBECOM Workshops 2015: 1-7 - [c154]Markku Renfors, Juha Yli-Kaakinen, Toni Levanen, Mikko Valkama, Tero Ihalainen, Jaakko Vihriälä:
Efficient Fast-Convolution Implementation of Filtered CP-OFDM Waveform Processing for 5G. GLOBECOM Workshops 2015: 1-7 - [c153]Janis Werner, Mário Costa, Aki Hakkarainen, Kari Leppänen, Mikko Valkama:
Joint User Node Positioning and Clock Offset Estimation in 5G Ultra-Dense Networks. GLOBECOM 2015: 1-7 - [c152]Yaning Zou, Orod Raeesi, Lauri Anttila, Aki Hakkarainen, Joao Vieira, Fredrik Tufvesson, Qimei Cui, Mikko Valkama:
Impact of Power Amplifier Nonlinearities in Multi-User Massive MIMO Downlink. GLOBECOM Workshops 2015: 1-7 - [c151]Alireza Bagheri, Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Ali Shahzadi, Mikko Valkama:
AUC study of energy detection based spectrum sensing over η-μ and α-μ fading channels. ICC 2015: 1410-1415 - [c150]Sener Dikmese, Zhenyu Zheng, Paschalis C. Sofotasios, Markku Renfors, Mikko Valkama:
Efficient Wireless Microphone sensing: Subband energy detector principle and measured performance. ICC 2015: 7480-7485 - [c149]Alireza Bagheri, Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Ali Shahzadi, Mikko Valkama:
Spectrum sensing in generalized multipath fading conditions using square-law combining. ICC 2015: 7528-7533 - [c148]Aki Hakkarainen, Janis Werner, Markku Renfors, Kapil R. Dandekar, Mikko Valkama:
Transceiver I/Q imbalance and widely-linear spatial processing in large antenna systems. ISWCS 2015: 651-655 - [c147]Seong Ki Yoo, Paschalis C. Sofotasios, Simon L. Cotton, Michail Matthaiou, Mikko Valkama, George K. Karagiannidis:
The η - μ / inverse gamma composite fading model. PIMRC 2015: 166-170 - [c146]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Mikko Valkama, Qimei Cui, George K. Karagiannidis:
Energy-efficiency analysis of regenerative cooperative systems under spatial correlation. PIMRC 2015: 217-222 - [c145]Lina S. Mohjazi, Diana Dawoud, Paschalis C. Sofotasios, Sami Muhaidat, Mehrdad Dianati, Mikko Valkama, George K. Karagiannidis:
Unified analysis of cooperative spectrum sensing over generalized multipath fading channels. PIMRC 2015: 370-375 - [c144]Seong Ki Yoo, Simon L. Cotton, Paschalis C. Sofotasios, Michail Matthaiou, Mikko Valkama, George K. Karagiannidis:
The K - μ / inverse gamma fading model. PIMRC 2015: 425-429 - [c143]Alireza Bagheri, Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Ali Shahzadi, Steven Freear, Mikko Valkama:
Area under ROC curve of energy detection over generalized fading channels. PIMRC 2015: 656-661 - [c142]Alexandros-Apostolos A. Boulogeorgos, Paschalis C. Sofotasios, Sami Muhaidat, Mikko Valkama, George K. Karagiannidis:
The effects of RF impairments in vehicle-to-vehicle communications. PIMRC 2015: 840-845 - [c141]Dani Korpi, Timo Huusari, Yang-Seok Choi, Lauri Anttila, Shilpa Talwar, Mikko Valkama:
Digital self-interference cancellation under nonideal RF components: Advanced algorithms and measured performance. SPAWC 2015: 286-290 - [c140]Mahmoud Abdelaziz, Lauri Anttila, Sener Dikmese, Markku Renfors, Alexander M. Wyglinski, Mikko Valkama:
Flexible Digital Predistortion for Future Spectrally-Agile Waveforms and 5G Radio Systems. VTC Fall 2015: 1-7 - [c139]Sener Dikmese, Mahmoud Abdelaziz, Lauri Anttila, Markku Renfors, Mikko Valkama:
Dynamic and Flexible Spectrum Use with Frequency Localized Waveforms under Transmitter Nonidealities. VTC Fall 2015: 1-6 - [c138]Aki Hakkarainen, Janis Werner, Mário Costa, Kari Leppänen, Mikko Valkama:
High-Efficiency Device Localization in 5G Ultra-Dense Networks: Prospects and Enabling Technologies. VTC Fall 2015: 1-5 - [c137]Timo Huusari, Yang-Seok Choi, Petteri Liikkanen, Dani Korpi, Shilpa Talwar, Mikko Valkama:
Wideband Self-Adaptive RF Cancellation Circuit for Full-Duplex Radio: Operating Principle and Measurements. VTC Spring 2015: 1-7 - [c136]Dani Korpi, Taneli Riihonen, Katsuyuki Haneda, Koji Yamamoto, Mikko Valkama:
Achievable Transmission Rates and Self-Interference Channel Estimation in Hybrid Full-Duplex/Half-Duplex MIMO Relaying. VTC Fall 2015: 1-5 - [c135]Toni Levanen, Juha Venäläinen, Mikko Valkama:
Interference Analysis and Performance Evaluation of 5G Flexible-TDD Based Dense Small-Cell System. VTC Fall 2015: 1-7 - [c134]Guyue Li, Aiqun Hu, Yaning Zou, Linning Peng, Mikko Valkama:
A Novel Transform for Secret Key Generation in Time-Varying TDD Channel under Hardware Fingerprint Deviation. VTC Fall 2015: 1-5 - [c133]Ville Syrjälä, Mikko Valkama, Markus Allén, Koji Yamamoto:
Simultaneous Transmission and Spectrum Sensing in OFDM Systems Using Full-Duplex Radios. VTC Fall 2015: 1-6 - [c132]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Mikko Valkama, Sami Muhaidat, Qimei Cui, George K. Karagiannidis:
Outage probability analysis of dual-hop full-duplex decode-and-forward relaying over generalized multipath fading conditions. WiMob 2015: 414-421 - [c131]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Mikko Valkama, Qimei Cui, Sami Muhaidat, George K. Karagiannidis:
Analytic symbol error rate evaluation of M-PSK based regenerative cooperative networks over generalized fading channels. WiMob 2015: 704-711 - [c130]Muhammad Qutab-ud-din, Ali Hazmi, Behnam Badihi Olyaei, Anna Larmo, Johan Torsner, Mikko Valkama:
Performance analysis of IoT-enabling IEEE 802.11ah technology and its RAW mechanism with non-cross slot boundary holding schemes. WOWMOM 2015: 1-6 - 2014
- [c129]Toni Levanen, Juho Pirskanen, Mikko Valkama:
Dense Small-Cell Networks: Rethinking the Radio Interface Beyond LTE-Advanced. 5GU 2014: 163-169 - [c128]Dani Korpi, Lauri Anttila, Mikko Valkama:
Impact of received signal on self-interference channel estimation and achievable rates in in-band full-duplex transceivers. ACSSC 2014: 975-982 - [c127]Paschalis C. Sofotasios, Mikko Valkama, Theodoros A. Tsiftsis, Yury A. Brychkov, Steven Freear, George K. Karagiannidis:
Analytic solutions to a Marcum Q-function-based integral and application in energy detection of unknown signals over multipath fading channels. CrownCom 2014: 260-265 - [c126]Aki Hakkarainen, Janis Werner, Kapil R. Dandekar, Mikko Valkama:
Interference suppression with antenna arrays in OFDM systems under transceiver I/Q imbalance. CrownCom 2014: 278-284 - [c125]Mahmoud Abdelaziz, Lauri Anttila, Joseph R. Cavallaro, Shuvra S. Bhattacharyya, Abbas Mohammadi, Fadhel M. Ghannouchi, Markku J. Juntti, Mikko Valkama:
Low-complexity digital predistortion for reducing power amplifier spurious emissions in spectrally-agile flexible radio. CrownCom 2014: 323-328 - [c124]Sener Dikmese, Paschalis C. Sofotasios, Markku Renfors, Mikko Valkama:
Maximum-minimum energy based spectrum sensing under frequency selectivity for Cognitive Radios. CrownCom 2014: 347-352 - [c123]Aki Hakkarainen, Janis Werner, Nikhil Gulati, Damiano Patron, Doug Pfeil, Henna Paaso, Aarne Mämmelä, Kapil R. Dandekar, Mikko Valkama:
Reconfigurable antenna based doa estimation and localization in cognitive radios: Low complexity algorithms and practical measurements. CrownCom 2014: 454-459 - [c122]Markus Allén, Jaakko Marttila, Mikko Valkama, Michael Grimm, Reiner S. Thomä:
Digital post-processing based wideband receiver linearization for enhanced spectrum sensing and access. CrownCom 2014: 520-525 - [c121]Dani Korpi, Lauri Anttila, Mikko Valkama:
Feasibility of in-band full-duplex radio transceivers with imperfect RF components: Analysis and enhanced cancellation algorithms. CrownCom 2014: 532-538 - [c120]Orod Raeesi, Juho Pirskanen, Ali Hazmi, Jukka Talvitie, Mikko Valkama:
Performance Enhancement and Evaluation of IEEE 802.11ah Multi-Access Point Network Using Restricted Access Window Mechanism. DCOSS 2014: 287-293 - [c119]Sachin Chaudhari, Marko Kosunen, Semu Makinen, Ana Cardenas-Gonzales, Visa Koivunen, Jussi Ryynänen, Markus Laatta, Mikko Valkama:
Measurement campaign for collaborative sensing using cyclostationary based mobile sensors. DySPAN 2014: 283-290 - [c118]Adnan Qamar Kiayani, Mahmoud Abdelaziz, Lauri Anttila, Vesa K. Lehtinen, Mikko Valkama:
DSP-based suppression of spurious emissions at RX band in carrier aggregation FDD transceivers. EUSIPCO 2014: 591-595 - [c117]Aki Hakkarainen, Janis Werner, Kapil R. Dandekar, Mikko Valkama:
Precoded massive MU-MIMO uplink transmission under transceiver I/Q imbalance. GLOBECOM Workshops 2014: 320-326 - [c116]Orod Raeesi, Yaning Zou, Antti Tölli, Mikko Valkama:
Closed-form analysis of channel non-reciprocity due to transceiver and antenna coupling mismatches in multi-user massive MIMO network. GLOBECOM Workshops 2014: 333-339 - [c115]Lauri Anttila, Dani Korpi, Emilio Antonio-Rodriguez, Risto Wichman, Mikko Valkama:
Modeling and efficient cancellation of nonlinear self-interference in MIMO full-duplex transceivers. GLOBECOM Workshops 2014: 777-783 - [c114]Dani Korpi, Lauri Anttila, Mikko Valkama:
Reference receiver based digital self-interference cancellation in MIMO full-duplex transceivers. GLOBECOM Workshops 2014: 1001-1007 - [c113]Toni Levanen, Juho Pirskanen, Mikko Valkama:
Radio interface design for ultra-low latency millimeter-wave communications in 5G Era. GLOBECOM Workshops 2014: 1420-1426 - [c112]Paschalis C. Sofotasios, Mulugeta K. Fikadu, Khuong Ho-Van, Mikko Valkama, George K. Karagiannidis:
The area under a receiver operating characteristic curve over enriched multipath fading conditions. GLOBECOM 2014: 3490-3495 - [c111]Mahmoud Abdelaziz, Lauri Anttila, Abbas Mohammadi, Fadhel M. Ghannouchi, Mikko Valkama:
Reduced-complexity power amplifier linearization for carrier aggregation mobile transceivers. ICASSP 2014: 3908-3912 - [c110]Xiaojia Lu, Antti Tölli, Lauri Anttila, Markku J. Juntti, Mikko Valkama:
Multiuser frequency allocation with wideband power amplifier models. ICASSP 2014: 3913-3917 - [c109]Mona Aghababaeetafreshi, Lasse Lehtonen, Maliheh Soleimani, Mikko Valkama, Jarmo Takala:
IEEE 802.11AC MIMO transmitter baseband processing on customized VLIW processor. ICASSP 2014: 7500-7504 - [c108]Amanullah Ghazi, Jani Boutellier, Mahmoud Abdelaziz, Xiaojia Lu, Lauri Anttila, Joseph R. Cavallaro, Shuvra S. Bhattacharyya, Mikko Valkama, Markku J. Juntti:
Low power implementation of digital predistortion filter on a heterogeneous application specific multiprocessor. ICASSP 2014: 8336-8340 - [c107]Toni Levanen, Juho Pirskanen, Timo Koskela, Jukka Talvitie, Mikko Valkama:
Low latency radio interface for 5G flexible TDD local area communications. ICC Workshops 2014: 7-13 - [c106]Orod Raeesi, Juho Pirskanen, Ali Hazmi, Toni Levanen, Mikko Valkama:
Performance evaluation of IEEE 802.11ah and its restricted access window mechanism. ICC Workshops 2014: 460-466 - [c105]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
Signature-assisted rendezvous in OFDM-based cognitive networks using sub-Nyquist samples. SAM 2014: 401-404 - [c104]Simran Singh, Michael Epp, Georg Vallant, Mikko Valkama, Lauri Anttila:
A blind frequency response mismatch correction algorithm for 4-channel Time-Interleaved ADC. ISCAS 2014: 1304-1307 - [c103]Lutfi Samara, Ville Syrjälä, Ridha Hamila, Mikko Valkama:
Phase noise mitigation in OFDMA uplink. ISCCSP 2014: 344-347 - [c102]Syed Fahad Yunas, Ari Asp, Jarno Niemelä, Mikko Valkama:
Deployment strategies and performance analysis of Macrocell and Femtocell networks in suburban environment with modern buildings. LCN Workshops 2014: 643-651 - [c101]Syed Fahad Yunas, Jarno Niemelä, Mikko Valkama, Tero Isotalo:
Techno-economical analysis and comparison of legacy and ultra-dense small cell networks. LCN Workshops 2014: 768-776 - [c100]Syed Fahad Yunas, Mikko Valkama, Jarno Niemelä:
Spectral efficiency of dynamic DAS with extreme down-tilt antenna configuration. PIMRC 2014: 2183-2188 - [c99]Mona Aghababaeetafreshi, Lasse Lehtonen, Toni Levanen, Mikko Valkama, Jarmo Takala:
IEEE 802.11ac MIMO receiver baseband processing on customized VLIW processor. SiPS 2014: 232-237 - [c98]Ari Asp, Yaroslav Sydorov, Mikko Keskikastari, Mikko Valkama, Jarno Niemelä:
Impact of Modern Construction Materials on Radio Signal Propagation: Practical Measurements and Network Planning Aspects. VTC Spring 2014: 1-7 - [c97]Toni Levanen, Jukka Talvitie, Juho Pirskanen, Mikko Valkama:
New Spectrally and Energy Efficient Flexible TDD Based Air Interface for 5G Small Cells. VTC Spring 2014: 1-7 - [c96]Yaning Zou, Orod Raeesi, Mikko Valkama:
Efficient Estimation and Compensation of Transceiver Non-Reciprocity in Precoded TDD Multi-User MIMO-OFDM Systems. VTC Fall 2014: 1-7 - [c95]Yaning Zou, Orod Raeesi, Risto Wichman, Antti Tölli, Mikko Valkama:
Analysis of Channel Non-Reciprocity Due to Transceiver and Antenna Coupling Mismatches in TDD Precoded Multi-User MIMO-OFDM Downlink. VTC Fall 2014: 1-7 - [c94]Jiang Han, Qimei Cui, Chengcheng Yang, Mikko Valkama, Xiaofeng Tao:
Optimized power allocation and spectrum sharing in device to device underlaying cellular systems. WCNC 2014: 1332-1337 - [c93]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Mikko Valkama, Qimei Cui:
Analytic performance evaluation of M-QAM based decode-and-forward relay networks over enriched multipath fading channels. WiMob 2014: 194-199 - 2013
- [c92]Dani Korpi, Sathya Venkatasubramanian, Taneli Riihonen, Lauri Anttila, Strasdosky Otewa, Clemens Icheln, Katsuyuki Haneda, Sergei A. Tretyakov, Mikko Valkama, Risto Wichman:
Advanced self-interference cancellation and multiantenna techniques for full-duplex radios. ACSSC 2013: 3-8 - [c91]Lauri Anttila, Dani Korpi, Ville Syrjälä, Mikko Valkama:
Cancellation of power amplifier induced nonlinear self-interference in full-duplex transceivers. ACSSC 2013: 1193-1198 - [c90]Mahmoud Abdelaziz, Amanullah Ghazi, Lauri Anttila, Jani Boutellier, Toni Lahteensuo, Xiaojia Lu, Joseph R. Cavallaro, Shuvra S. Bhattacharyya, Markku J. Juntti, Mikko Valkama:
Mobile transmitter digital predistortion: Feasibility analysis, algorithms and design exploration. ACSSC 2013: 2046-2053 - [c89]Janis Werner, Jun Wang, Aki Hakkarainen, Mikko Valkama, Danijela Cabric:
Primary user DoA and RSS estimation in cognitive Radio networks using sectorized antennas. CrownCom 2013: 43-48 - [c88]Ahmet Hasim Gokceoglu, Sener Dikmese, Mikko Valkama, Markku Renfors:
Enhanced energy detection for multi-band spectrum sensing under RF imperfections. CrownCom 2013: 55-60 - [c87]Sener Dikmese, Jiunn Lin Wong, Ahmet Hasim Gokceoglu, Elena Guzzon, Mikko Valkama, Markku Renfors:
Reducing computational complexity of eigenvalue based spectrum sensing for cognitive radio. CrownCom 2013: 61-67 - [c86]Eric Rebeiz, Ali Shahed hagh ghadam, Mikko Valkama, Danijela Cabric:
Suppressing RF front-end nonlinearities in wideband spectrum sensing. CrownCom 2013: 87-92 - [c85]Aki Hakkarainen, Janis Werner, Kapil R. Dandekar, Mikko Valkama:
RF-aware widely-linear beamforming and null-steering in cognitive Radio transmitters. CrownCom 2013: 172-177 - [c84]Lai-Huei Wang, Shuvra S. Bhattacharyya, Aida Vosoughi, Joseph R. Cavallaro, Markku J. Juntti, Jani Boutellier, Olli Silvén, Mikko Valkama:
Dataflow modeling and design for cognitive radio networks. CrownCom 2013: 196-201 - [c83]Markus Allén, Jaakko Marttila, Mikko Valkama, Semu Makinen, Marko Kosunen, Jussi Ryynänen:
Digital linearization of direct-conversion spectrum sensing receiver. GlobalSIP 2013: 1158-1161 - [c82]Benjamin Schubert, Ahmet Hasim Gokceoglu, Lauri Anttila, Mikko Valkama:
Augmented Volterra predistortion for the joint mitigation of power amplifier and I/Q modulator impairments in wideband flexible radio. GlobalSIP 2013: 1162-1165 - [c81]Xiaojia Lu, Markku J. Juntti, Janne Janhunen, Jani Boutellier, Mikko Valkama, Joseph R. Cavallaro, Shuvra S. Bhattacharyya:
Subcarrier allocation and power control with LTE-A carrier aggregation. GlobalSIP 2013: 1214-1217 - [c80]Helka-Liina Määttänen, Harri Niemelainen, Juha Venäläinen, Mikko Valkama:
System-level studies for single user and multiuser interference alignment in a heterogeneous network. GLOBECOM Workshops 2013: 350-355 - [c79]Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Mounir Ghogho, Leif R. Wilhelmsson, Mikko Valkama:
The η-μ/IG distribution: A novel physical multipath/shadowing fading model. ICC 2013: 5715-5719 - [c78]Nikolay N. Tchamov, Ali Hazmi, Jukka Rinne, Mikko Valkama, Markku Renfors:
Joint mitigation of carrier frequency offset and phase noise in DVB-T2 receivers. ICCE-Berlin 2013: 84-88 - [c77]Hamed Noori, Mikko Valkama:
Impact of VANET-based V2X communication using IEEE 802.11p on reducing vehicles traveling time in realistic large scale urban area. ICCVE 2013: 654-661 - [c76]Qimei Cui, Jiang Han, Mikko Valkama, Tianpeng Yuan, Xiang Zhou:
Energy-Efficiency based Power Amplifier Selection in Two-way Relay Systems. ISWCS 2013: 1-5 - [c75]Sener Dikmese, Ahmet Hasim Gokceoglu, Mikko Valkama, Markku Renfors:
Reduced Complexity Spectrum Sensing Based on Maximum Eigenvalue and Energy. ISWCS 2013: 1-5 - [c74]Aki Hakkarainen, Janis Werner, Markku Renfors, Kapil R. Dandekar, Mikko Valkama:
RF-Aware Widely-Linear MMSE Beamforming. ISWCS 2013: 1-5 - [c73]Miika Kankare, Ari Asp, Yaroslav Sydorov, Jarno Niemelä, Mikko Valkama:
Large-Scale Femtocell Network Deployment and Measurements. MACOM 2013: 100-112 - [c72]Simran Singh, Michael Epp, Georg Vallant, Mikko Valkama, Lauri Anttila:
2-channel Time-Interleaved ADC frequency response mismatch correction using adaptive I/Q signal processing. MWSCAS 2013: 1079-1084 - [c71]Adnan Qamar Kiayani, Lauri Anttila, Mikko Valkama:
Modeling and dynamic cancellation of TX-RX leakage in FDD transceivers. MWSCAS 2013: 1089-1094 - [c70]Ahmet Hasim Gokceoglu, Sener Dikmese, Mikko Valkama, Markku Renfors:
Analysis and mitigation of RF IQ imbalance in eigenvalue based multichannel spectrum sensing. PIMRC 2013: 734-739 - [c69]Vesa Lehtinen, Toni Lahteensuo, Petri Vasenkari, Antti Piipponen, Mikko Valkama:
Gating factor analysis of maximum power reduction in multicluster LTE-A uplink transmission. RWS 2013: 151-153 - [c68]Aki Hakkarainen, Janis Werner, Mikko Valkama:
RF imperfections in antenna arrays: Response analysis and widely-linear digital beamforming. RWS 2013: 187-189 - [c67]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
High-resolution cyclic spectrum reconstruction from sub-Nyquist samples. SPAWC 2013: 250-254 - [c66]Markus Allén, Jaakko Marttila, Mikko Valkama:
Wideband Quadrature Sigma-Delta A/D Conversion for Cognitive Radio - Reconfigurable Design and Digital Mirror-Frequency Suppression. VTC Fall 2013: 1-5 - [c65]Mulugeta K. Fikadu, Mikko Valkama:
Error Probability and Power Allocation Analysis of Cooperative Relay Networks over Nakagami-q (Hoyt) Fading Channels. VTC Fall 2013: 1-7 - [c64]Harri Niemelainen, Helka-Liina Määttänen, Mikko Valkama:
System-Level Studies for Multi-User Interference Alignment in a Homogeneous Network. VTC Fall 2013: 1-6 - [c63]Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Khuong Ho-Van, Steven Freear, Leif R. Wilhelmsson, Mikko Valkama:
The kappa-#181;/Ig Composite Statistical Distribution in RF and FSO Wireless Channels. VTC Fall 2013: 1-5 - [c62]Hui Wang, Qimei Cui, Xiaofeng Tao, Mikko Valkama:
Power Allocation for Cooperative Broadcast Channel with Shared Channel Quality Indicators. VTC Fall 2013: 1-6 - [c61]Janis Werner, Aki Hakkarainen, Mikko Valkama:
Cramer-Rao Bounds for Hybrid RSS-DOA Based Emitter Location and Transmit Power Estimation in Cognitive Radio Systems. VTC Fall 2013: 1-7 - [c60]Hui Wang, Qimei Cui, Xiaofeng Tao, Mikko Valkama, Y. Jay Guo:
Optimal cooperative water-filling power allocation for OFDM system. WCNC 2013: 3742-3747 - [c59]Behnam Badihi Olyaei, Juho Pirskanen, Orod Raeesi, Ali Hazmi, Mikko Valkama:
Performance comparison between slotted IEEE 802.15.4 and IEEE 802.1 lah in IoT based applications. WiMob 2013: 332-337 - [c58]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Qimei Cui, Mikko Valkama:
Energy-optimized cooperative relay network over Nakagami-m fading channels. WiMob 2013: 414-421 - [c57]Janis Werner, Aki Hakkarainen, Mikko Valkama:
Estimating the primary user location and transmit power in cognitive radio systems using extended Kalman filters. WONS 2013: 68-73 - [c56]Janis Werner, Jun Wang, Aki Hakkarainen, Mikko Valkama, Danijela Cabric:
Primary user localization in cognitive radio networks using sectorized antennas. WONS 2013: 155-161 - 2012
- [c55]Ville Syrjälä, Mikko Valkama:
Flexible adjacent channel interference and phase noise suppression in energy-efficient OFDMA receivers. CAMAD 2012: 221-225 - [c54]Ahmet Hasim Gokceoglu, Robert Piché, Mikko Valkama:
Bayesian approach to spectrum sensing for cognitive radio applications. CrownCom 2012: 1-6 - [c53]Ari Asp, Yaroslav Sydorov, Mikko Valkama, Jarno Niemelä:
Radio signal propagation and attenuation measurements for modern residential buildings. GLOBECOM Workshops 2012: 580-584 - [c52]Ali Hazmi, Jukka Rinne, Mikko Valkama:
Feasibility study of IΕΕΕ 802.11ah radio technology for IoT and M2M use cases. GLOBECOM Workshops 2012: 1687-1692 - [c51]Adnan Qamar Kiayani, Lauri Anttila, Mikko Valkama:
Mobile transmitters I/Q imbalances in LTE uplink: Analysis and digital mitigation. ICCS 2012: 125-129 - [c50]Jaakko Marttila, Markus Allén, Mikko Valkama:
Digital mirror-frequency interference compensation for multiband quadrature sigma-delta ADC based cognitive radio receivers. MWSCAS 2012: 1144-1147 - [c49]Markus Allén, Jaakko Marttila, Mikko Valkama:
General clipping modeling and DSP-based mitigation for wideband A/D interface and RF front-end of emerging radio receivers. MWSCAS 2012: 1148-1151 - [c48]Zhu Fu, Lauri Anttila, Mikko Valkama, Alexander M. Wyglinski:
Digital pre-distortion of power amplifier impairments in spectrally agile transmissions. Sarnoff Symposium 2012: 1-6 - [c47]Ville Syrjälä, Vesa Lehtinen, Mikko Valkama:
Sampling jitter in charge sampling radio. WCNC Workshops 2012: 59-63 - 2011
- [c46]Jaakko Marttila, Markus Allén, Mikko Valkama:
Design and analysis of multi-stage quadrature sigma-delta A/D converter for cognitive radio receivers. CAMAD 2011: 138-142 - [c45]Juha Suviola, Markus Allén, Mikko Valkama, Markku Renfors:
Real-time FPGA implementation and measured performance of I/Q modulation based frequency synthesizer. EUSIPCO 2011: 1939-1941 - [c44]Markus Allén, Jaakko Marttila, Mikko Valkama:
Iterative signal processing for mitigation of wideband ADC nonidealities in cognitive radio receiver. EUSIPCO 2011: 2279-2283 - [c43]Lauri Anttila, Mikko Valkama:
On Circularity of Receiver Front-end Signals Under RF Impairments. EW 2011 - [c42]Stanislav Nonchev, Mikko Valkama, Ridha Hamila:
Advanced packet scheduling for efficient video support with limited channel feedback on MIMO LTE downlink. GLOBECOM Workshops 2011: 766-771 - [c41]Ville Syrjälä, Mikko Valkama:
Receiver DSP for OFDM Systems Impaired by Transmitter and Receiver Phase Noise. ICC 2011: 1-6 - [c40]Stanislav Nonchev, Mikko Valkama:
QoS-Oriented Packet Scheduling for Efficient Video Support in OFDMA-Based Packet Radio Systems. MACOM 2011: 168-180 - [c39]Adnan Qamar Kiayani, Lauri Anttila, Yaning Zou, Mikko Valkama:
Hybrid time/frequency domain compensator for RF impairments in OFDM systems. PIMRC 2011: 1948-1952 - [c38]Helka-Liina Määttänen, Toni Huovinen, Tommi Koivisto, Mihai Enescu, Olav Tirkkonen, Mikko Valkama:
Performance Evaluations for Multiuser CQI Enhancements for LTE-Advanced. VTC Spring 2011: 1-5 - [c37]Min Zhou, Qimei Cui, Hui Wang, Xiaofeng Tao, Hui Tian, Mikko Valkama:
Link-oriented power allocation in multicast systems with physical layer network coding. WCNC 2011: 1493-1498 - [c36]Ville Syrjälä, Mikko Valkama, Yaning Zou, Nikolay N. Tchamov, Jukka Rinne:
On OFDM link performance under receiver phase noise with arbitrary spectral shape. WCNC 2011: 1948-1953 - 2010
- [c35]Adnan Qamar Kiayani, Lauri Anttila, Olli Mylläri, Mikko Valkama:
Prototype implementation and RF performance measurements of DSP based transmitter I/Q imbalance calibration. CSNDSP 2010: 484-489 - [c34]Olli Mylläri, Lauri Anttila, Mikko Valkama:
Digital transmitter I/Q imbalance calibration: Real-time prototype implementation and performance measurement. EUSIPCO 2010: 537-541 - [c33]Mikko Valkama, Andreas Springer, Gernot Hueber:
Digital signal processing for reducing the effects of RF imperfections in radio devices - An overview. ISCAS 2010: 813-816 - [c32]Ville Syrjälä, Mikko Valkama:
Sampling Jitter Cancellation in Direct-Sampling Radio. WCNC 2010: 1-6 - 2009
- [c31]Stanislav Nonchev, Mikko Valkama:
Efficient Packet Scheduling Schemes for Multiantenna Packet Radio Downlink. AICT 2009: 404-409 - [c30]Nikolay N. Tchamov, Jukka Rinne, Ville Syrjälä, Mikko Valkama, Yaning Zou, Markku Renfors:
VCO phase noise trade-offs in PLL design for DVB-T/H receivers. ICECS 2009: 527-530 - [c29]Sascha Burglechner, Andreas Springer, Shahed Hagh Ghadam, Mikko Valkama, Gernot Hueber:
DSP Oriented Implementation of a Feedforward Power Amplifier Linearizer. ISCAS 2009: 1755-1758 - [c28]Ville Syrjälä, Mikko Valkama:
Sampling jitter estimation and mitigation in direct RF sub-sampling receiver architecture. ISWCS 2009: 323-327 - [c27]Yaning Zou, Mikko Valkama, Markku Renfors:
Performance analysis of spatial multiplexing MIMO-OFDM systems under frequency-selective I/Q imbalances. IWCMC 2009: 1381-1386 - [c26]Stanislav Nonchev, Mikko Valkama:
Efficient Power-Aware Packet Scheduling for Multiantenna Packet Radio Systems. NetCoM 2009: 344-348 - [c25]Ville Syrjälä, Mikko Valkama:
Jitter mitigation in high-frequency bandpass-sampling OFDM radios. WCNC 2009: 1079-1084 - [c24]Ville Syrjälä, Mikko Valkama, Nikolay N. Tchamov, Jukka Rinne:
Phase noise modelling and mitigation techniques in ofdm communications systems. WTS 2009: 1-7 - 2008
- [c23]Yong Fan, Petteri Lundén, Markku Kuusela, Mikko Valkama:
Performance of VoIP on EUTRA downlink with limited channel feedback. ISWCS 2008: 79-84 - [c22]Ahmet Hasim Gokceoglu, Ali Shahed hagh ghadam, Mikko Valkama:
Effects of power amplifier memory on adaptive feedforward linearizers. ISWCS 2008: 304-308 - [c21]Lauri Anttila, Mikko Valkama, Markku Renfors:
Efficient Mitigation of Frequency-Selective I/Q Imbalance in OFDM Receivers. VTC Fall 2008: 1-5 - [c20]Yong Fan, Petteri Lundén, Markku Kuusela, Mikko Valkama:
Efficient Semi-Persistent Scheduling for VoIP on EUTRA Downlink. VTC Fall 2008: 1-5 - [c19]Yaning Zou, Mikko Valkama, Markku Renfors:
Pilot-Based Compensation of Frequency-Selective I/Q Imbalances in Direct-Conversion OFDM Transmitters. VTC Fall 2008: 1-5 - [c18]Yong Fan, Markku Kuusela, Petteri Lundén, Mikko Valkama:
Downlink VoIP Support for Evolved UTRA. WCNC 2008: 1933-1938 - [c17]Ville Syrjälä, Mikko Valkama, Markku Renfors:
Design considerations for direct RF sampling receiver in GNSS environment. WPNC 2008: 9-13 - 2007
- [c16]Lauri Anttila, Mikko Valkama, Markku Renfors:
Blind Compensation of Frequency-Selective I/Q Imbalances in Quadrature Radio Receivers: Circularity -Based Approach. ICASSP (3) 2007: 245-248 - [c15]Yaning Zou, Mikko Valkama, Markku Renfors:
Performance Analysis of Space-Time Coded MIMO-OFDM Systems Under I/Q Imbalance. ICASSP (3) 2007: 341-344 - [c14]Toni Huovinen, Ali Shahed hagh ghadam, Mikko Valkama:
Blind Diversity Reception and Interference Cancellation using ICA. ICASSP (3) 2007: 685-688 - [c13]Lauri Anttila, Mikko Valkama, Markku Renfors:
3.9G Radio Reception with SC-FDMA Waveforms Under I/Q Imbalance. ISCAS 2007: 25-28 - [c12]Ali Hagh Ghadam, Toni Huovinen, Mikko Valkama:
Dynamic Offset Mitigation in Diversity Receivers using ICA. PIMRC 2007: 1-5 - 2006
- [c11]Lauri Anttila, Mikko Valkama, Markku Renfors:
Blind Moment Estimation Techniques for I/Q Imbalance Compensation in Quadrature Receivers. PIMRC 2006: 1-5 - [c10]Piotr Rykaczewski, Mikko Valkama, Markku Renfors, Friedrich K. Jondral:
Non-Data-Aided I/Q Imbalance Compensation Using Measured Receiver Front-End Signals. PIMRC 2006: 1-5 - 2005
- [c9]Mikko Valkama, Markku Renfors, Visa Koivunen:
Blind I/Q imbalance compensation in OFDM receivers based on adaptive I/Q signal decorrelation. ISCAS (3) 2005: 2611-2614 - [c8]Zhanyun Duan, Mikko Valkama, Markku Renfors:
Turbo Multiuser Detection for LDPC Coded MC-CDMA Systems. PIMRC 2005: 262-265 - 2003
- [c7]César Caballero-Gaudes, Mikko Valkama, Markku Renfors:
A novel frequency synthesizer concept for wireless communications. ISCAS (2) 2003: 85-88 - 2002
- [c6]Mikko Valkama, Kari Salminen, Markku Renfors:
Digital I/Q imbalance compensation in low-IF receivers: principles and practice. DSP 2002: 1179-1182 - [c5]César Caballero-Gaudes, Mikko Valkama, Markku Renfors, J. Ajanki:
Fast frequency synthesizer concept based on digital tuning and I/Q signal processing. DSP 2002: 1317-1320 - 2001
- [c4]Mikko Valkama, Markku Renfors:
Second-order sampling of wideband signals. ISCAS (2) 2001: 801-804 - 2000
- [c3]Mikko Valkama, Markku Renfors:
Digital filter design for I/Q imbalance compensation. EUSIPCO 2000: 1-4 - [c2]Mikko Valkama, Markku Renfors, Visa Koivunen:
On the performance of interference canceller based I/Q imbalance compensation. ICASSP 2000: 2885-2888 - [c1]Mikko Valkama, Markku Renfors:
Advanced DSP for I/Q Imbalance Compensation in a Low-IF Receiver. ICC (2) 2000: 768-772
Parts in Books or Collections
- 2020
- [p3]Dani Korpi, Lauri Anttila, Taneli Riihonen, Mikko Valkama:
Digital Self-Interference Cancellation for Low-Cost Full-Duplex Radio Devices. Full-Duplex Communications for Future Wireless Networks 2020: 61-98 - 2019
- [p2]Valentina Nejkovic, Ari Visa, Milorad Tosic, Nenad Petrovic, Mikko Valkama, Mike Koivisto, Jukka Talvitie, Svetozar Rancic, Daniel Grzonka, Jacek Tchórzewski, Pierre Kuonen, Francisco Gortázar:
Big Data in 5G Distributed Applications. High-Performance Modelling and Simulation for Big Data Applications 2019: 138-162 - 2013
- [p1]Markku J. Juntti, Markku Renfors, Mikko Valkama:
Signal Processing for Wireless Transceivers. Handbook of Signal Processing Systems 2013: 171-222
Data and Artifacts
- 2023
- [d6]Lucie Klus, Roman Klus, Elena Simona Lohan, Jari Nurmi, Carlos Granell-Canut, Mikko Valkama, Jukka Talvitie, Sven Casteleyn, Joaquín Torres-Sospedra:
Supplementary materials for "TUJI1 Dataset: Multi-device dataset for indoor localization with high measurement density". Zenodo, 2023
- 2021
- [d5]Carlos Baquero Barneto, Elizaveta Rastorgueva-Foi, Musa Furkan Keskin, Taneli Riihonen, Matias Turunen, Jukka Talvitie, Henk Wymeersch, Mikko Valkama:
Dataset for Millimeter-wave Mobile Sensing and Environment Mapping: Models, Algorithms and Validation. Zenodo, 2021 - [d4]Yi Lu, Mike Koivisto, Jukka Talvitie, Elizaveta Rastorgueva-Foi, Toni Levanen, Elena Simona Lohan, Mikko Valkama:
RAY TRACING DATASET FOR RADIO PROPAGATION IN INDUSTRIAL WAREHOURSE. IEEE DataPort, 2021 - [d3]Joonas Säe, Perttu Kurvi, Sergey Andreev, Mikko Valkama:
Dataset for Agile 5G Network Measurements: Operator Benefits of Employing Aerial Mobility. Version 2. Zenodo, 2021 [all versions] - [d2]Joonas Säe, Perttu Kurvi, Sergey Andreev, Mikko Valkama:
Dataset for Agile 5G Network Measurements with Drone Testing: Operator Benefits of Employing Aerial Mobility. Version 1. Zenodo, 2021 [all versions] - 2020
- [d1]Carlos Baquero Barneto, Taneli Riihonen, Matias Turunen, Mike Koivisto, Jukka Talvitie, Mikko Valkama:
Dataset for Radio-based Sensing and Indoor Mapping with Millimeter-Wave 5G NR Signals. Zenodo, 2020
Informal and Other Publications
- 2024
- [i54]Sohail Sarang, Goran M. Stojanovic, Micheal Drieberg, Varun Jeoti, Mikko Valkama:
HENO-MAC: Hybrid Energy Harvesting-based Energy Neutral Operation MAC Protocol for Delay-Sensitive IoT Applications. CoRR abs/2401.00717 (2024) - 2021
- [i53]Roman Kovalchukov, Dmitri Moltchanov, Juho Pirskanen, Joonas Säe, Jussi Numminen, Yevgeni Koucharyavy, Mikko Valkama:
DECT-2020 New Radio: The Next Step Towards 5G Massive Machine-Type Communications. CoRR abs/2101.07158 (2021) - [i52]Jaakko Pihlajasalo, Dani Korpi, Mikko Honkala, Janne M. J. Huttunen, Taneli Riihonen, Jukka Talvitie, Alberto Brihuega, Mikko A. Uusitalo, Mikko Valkama:
HybridDeepRx: Deep Learning Receiver for High-EVM Signals. CoRR abs/2106.16079 (2021) - [i51]Markku Renfors, Ismael Peruga Nasarre, Toni Levanen, Mikko Valkama, Kari Pajukoski:
Phase Noise Resilient Three-Level Continuous-Phase Modulation for DFT-Spread OFDM. CoRR abs/2110.05990 (2021) - [i50]Yu Ge, Yibo Wu, Fan Jiang, Ossi Kaltiokallio, Jukka Talvitie, Mikko Valkama, Lennart Svensson, Henk Wymeersch:
Iterated Posterior Linearization PMB Filter for 5G SLAM. CoRR abs/2112.02575 (2021) - 2020
- [i49]Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama:
Novel Wake-up Scheme for Energy-Efficient Low-Latency Mobile Devices in 5G Networks. CoRR abs/2001.00914 (2020) - [i48]André Bourdoux, André Noll Barreto, Barend van Liempd, Carlos H. M. de Lima, Davide Dardari, Didier Belot, Elena Simona Lohan, Gonzalo Seco-Granados, Hadi Sarieddeen, Henk Wymeersch, Jaakko Suutala, Jani Saloranta, Maxime Guillaud, Minna Isomursu, Mikko Valkama, Muhammad Reza Kahar Aziz, Rafael Berkvens, Tachporn Sanguanpuak, Tommy Svensson, Yang Miao:
6G White Paper on Localization and Sensing. CoRR abs/2006.01779 (2020) - [i47]Jani Urama, Richard Wiren, Olga Galinina, Juhani Kauppi, Kimmo Hiltunen, Juha Erkkilä, Fedor Chernogorov, Pentti Eteläaho, Marjo Heikkilä, Johan Torsner, Sergey Andreev, Mikko Valkama:
UAV-Aided Interference Assessment for Private 5G NR Deployments: Challenges and Solutions. CoRR abs/2006.07735 (2020) - [i46]Nikita Tafintsev, Dmitri Moltchanov, Sergey Andreev, Shu-Ping Yeh, Nageen Himayat, Yevgeni Koucheryavy, Mikko Valkama:
Handling Spontaneous Traffic Variations in 5G+ via Offloading onto mmWave-Capable UAV 'Bridges'. CoRR abs/2006.13372 (2020) - 2019
- [i45]Vitaly Petrov, Gábor Fodor, Joonas Kokkoniemi, Dmitri Moltchanov, Janne Lehtomäki, Sergey Andreev, Yevgeni Koucheryavy, Markku J. Juntti, Mikko Valkama:
On Unified Vehicular Communications and Radar Sensing in Millimeter-Wave and Low Terahertz Bands. CoRR abs/1901.06980 (2019) - [i44]Juha Yli-Kaakinen, Toni Levanen, Arto Palin, Markku Renfors, Mikko Valkama:
Generalized Fast-Convolution-based Filtered-OFDM: Techniques and Application to 5G New Radio. CoRR abs/1903.02333 (2019) - [i43]Jukka Talvitie, Toni Levanen, Mike Koivisto, Tero Ihalainen, Kari Pajukoski, Mikko Valkama:
Positioning and Location-Aware Communications for Modern Railways with 5G New Radio. CoRR abs/1905.01154 (2019) - [i42]Nikita Tafintsev, Dmitri Moltchanov, Mikhail Gerasimenko, Margarita Gapeyenko, Jing Zhu, Shu-Ping Yeh, Nageen Himayat, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama:
Aerial Access and Backhaul in mmWave B5G Systems: Performance Dynamics and Optimization. CoRR abs/1911.01506 (2019) - [i41]Soheil Rostami, Sandra Lagén, Mário Costa, Mikko Valkama, Paolo Dini:
Wake-Up Radio based Access in 5G under Delay Constraints: Modeling and Optimization. CoRR abs/1911.04177 (2019) - 2018
- [i40]Qimei Cui, Yuhao Zhang, Wei Ni, Mikko Valkama, Riku Jäntti:
Energy Efficiency Maximization of Full-Duplex Two-Way Relay With Non-Ideal Power Amplifiers and Non-Negligible Circuit Power. CoRR abs/1801.01709 (2018) - [i39]Antonino Orsino, Roman Kovalchukov, Andrey K. Samuylov, Dmitri Moltchanov, Sergey Andreev, Yevgeni Koucheryavy, Mikko Valkama:
Caching-Aided Collaborative D2D Operation for Predictive Data Dissemination in Industrial IoT. CoRR abs/1802.06902 (2018) - [i38]Elizaveta Rastorgueva-Foi, Mário Costa, Mike Koivisto, Kari Leppänen, Mikko Valkama:
User Positioning in mmW 5G Networks using Beam-RSRP Measurements and Kalman Filtering. CoRR abs/1803.09478 (2018) - [i37]Jukka Talvitie, Toni Levanen, Mike Koivisto, Kari Pajukoski, Markku Renfors, Mikko Valkama:
Positioning of High-speed Trains using 5G New Radio Synchronization Signals. CoRR abs/1805.01830 (2018) - 2017
- [i36]Juha Yli-Kaakinen, Toni Levanen, Sami Valkonen, Kari Pajukoski, Juho Pirskanen, Markku Renfors, Mikko Valkama:
Efficient Fast-Convolution-Based Waveform Processing for 5G Physical Layer. CoRR abs/1706.02853 (2017) - [i35]Orod Raeesi, Ahmet Hasim Gokceoglu, Mikko Valkama:
Estimation and Mitigation of Channel Non-Reciprocity in Massive MIMO. CoRR abs/1706.04626 (2017) - 2016
- [i34]Mike Koivisto, Mário Costa, Janis Werner, Kari Heiska, Jukka Talvitie, Kari Leppänen, Visa Koivunen, Mikko Valkama:
Joint Device Positioning and Clock Synchronization in 5G Ultra-Dense Networks. CoRR abs/1604.03322 (2016) - [i33]Dani Korpi, Taneli Riihonen, Ashutosh Sabharwal, Mikko Valkama:
Sum-Rate Analysis and Optimization of Self-Backhauling Based Full-Duplex Radio Access System. CoRR abs/1604.06571 (2016) - [i32]Mahmoud Abdelaziz, Lauri Anttila, Chance Tarver, Kaipeng Li, Joseph R. Cavallaro, Mikko Valkama:
Low-Complexity Sub-band Digital Predistortion for Spurious Emission Suppression in Noncontiguous Spectrum Access. CoRR abs/1607.02249 (2016) - [i31]Mike Koivisto, Mário Costa, Aki Hakkarainen, Kari Leppänen, Mikko Valkama:
Joint 3D Positioning and Network Synchronization in 5G Ultra-Dense Networks Using UKF and EKF. CoRR abs/1608.03710 (2016) - [i30]Mike Koivisto, Aki Hakkarainen, Mário Costa, Petteri Kela, Kari Leppänen, Mikko Valkama:
High-Efficiency Device Positioning and Location-Aware Communications in Dense 5G Networks. CoRR abs/1608.03775 (2016) - [i29]Orod Raeesi, Ahmet Hasim Gokceoglu, Yaning Zou, Mikko Valkama:
Performance Analysis of Multi-User Massive MIMO Downlink under Channel Non-Reciprocity and Imperfect CSI. CoRR abs/1610.06769 (2016) - [i28]Ahmet Hasim Gokceoglu, Emil Björnson, Erik G. Larsson, Mikko Valkama:
Spatio-Temporal Waveform Design for Multi-user Massive MIMO Downlink with 1-bit Receivers. CoRR abs/1611.03721 (2016) - [i27]Kaipeng Li, Amanullah Ghazi, Chance Tarver, Jani Boutellier, Mahmoud Abdelaziz, Lauri Anttila, Markku J. Juntti, Mikko Valkama, Joseph R. Cavallaro:
Parallel Digital Predistortion Design on Mobile GPU and Embedded Multicore CPU for Mobile Transmitters. CoRR abs/1612.09001 (2016) - 2015
- [i26]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
Covariance-Based OFDM Spectrum Sensing with Sub-Nyquist Samples. CoRR abs/1501.02405 (2015) - [i25]Timo Huusari, Yang-Seok Choi, Petteri Liikkanen, Dani Korpi, Shilpa Talwar, Mikko Valkama:
Wideband Self-Adaptive RF Cancellation Circuit for Full-Duplex Radio: Operating Principle and Measurements. CoRR abs/1503.02877 (2015) - [i24]Paschalis C. Sofotasios, Mulugeta K. Fikadu, Khuong Ho-Van, Mikko Valkama, George K. Karagiannidis:
The Area Under a Receiver Operating Characteristic Curve Over Nakagami$-q$ Fading Channels. CoRR abs/1505.03331 (2015) - [i23]Paschalis C. Sofotasios, Mikko Valkama, Theodoros A. Tsiftsis, Yury A. Brychkov, Steven Freear, George K. Karagiannidis:
Analytic Solutions to a Useful Marcum $Q{-}$Function Based Integral. CoRR abs/1505.03346 (2015) - [i22]Paschalis C. Sofotasios, Mulugeta K. Fikadu, Khuong Ho-Van, Mikko Valkama:
Sensing of Unknown Signals over Weibull Fading Conditions. CoRR abs/1505.03700 (2015) - [i21]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Qimei Cui, Mikko Valkama, George K. Karagiannidis:
Exact Error Analysis and Energy-Efficiency Optimization of Regenerative Relay Systems with Spatial Correlation. CoRR abs/1506.00844 (2015) - [i20]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
Compressive Identification of Active OFDM Subcarriers in Presence of Timing Offset. CoRR abs/1507.02455 (2015) - [i19]Seyed Alireza Razavi, Mikko Valkama, Danijela Cabric:
Compressive Detection of Random Subspace Signals. CoRR abs/1507.02999 (2015) - [i18]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Qimei Cui, Mikko Valkama:
Analytic Performance Evaluation of M${-}$QAM Based Decode-and-Forward Relay Networks Over Nakagami-q (Hoyt) Fading Channels. CoRR abs/1507.08110 (2015) - [i17]Paschalis C. Sofotasios, Sami Muhaidat, Mikko Valkama, Mounir Ghogho, George K. Karagiannidis:
Entropy and Channel Capacity under Optimum Power and Rate Adaptation in Generalized Fading Conditions. CoRR abs/1507.08111 (2015) - [i16]Mulugeta K. Fikadu, Paschalis C. Sofotasios, Mikko Valkama, Qimei Cui, Sami Muhaidat, George K. Karagiannidis:
Error Rate and Power Allocation Analysis of Regenerative Networks under Generalized Fading Conditions. CoRR abs/1507.08121 (2015) - [i15]Seyed Alireza Razavi, Mikko Valkama, Elena Simona Lohan:
K-Means Fingerprint Clustering for Low-Complexity Floor Estimation in Indoor Mobile Localization. CoRR abs/1509.01600 (2015) - 2014
- [i14]Lauri Anttila, Dani Korpi, Ville Syrjälä, Mikko Valkama:
Cancellation of Power Amplifier Induced Nonlinear Self-Interference in Full-Duplex Transceivers. CoRR abs/1401.3129 (2014) - [i13]Dani Korpi, Sathya Venkatasubramanian, Taneli Riihonen, Lauri Anttila, Strasdosky Otewa, Clemens Icheln, Katsuyuki Haneda, Sergei A. Tretyakov, Mikko Valkama, Risto Wichman:
Advanced Self-interference Cancellation and Multiantenna Techniques for Full-Duplex Radios. CoRR abs/1401.3331 (2014) - [i12]Ville Syrjälä, Mikko Valkama, Lauri Anttila, Taneli Riihonen, Dani Korpi:
Analysis of Oscillator Phase-Noise Effects on Self-Interference Cancellation in Full-Duplex OFDM Radio Transceivers. CoRR abs/1401.3521 (2014) - [i11]Dani Korpi, Taneli Riihonen, Ville Syrjälä, Lauri Anttila, Mikko Valkama, Risto Wichman:
Full-Duplex Transceiver System Calculations: Analysis of ADC and Linearity Challenges. CoRR abs/1401.3538 (2014) - [i10]Dani Korpi, Lauri Anttila, Ville Syrjälä, Mikko Valkama:
Widely-Linear Digital Self-Interference Cancellation in Direct-Conversion Full-Duplex Transceiver. CoRR abs/1402.6083 (2014) - [i9]Paschalis C. Sofotasios, Theodoros A. Tsiftsis, Yury A. Brychkov, Steven Freear, Mikko Valkama, George K. Karagiannidis:
Analytic Expressions and Bounds for Special Functions and Applications in Communication Theory. CoRR abs/1403.5326 (2014) - [i8]Dani Korpi, Lauri Anttila, Mikko Valkama:
Reference Receiver Aided Digital Self-Interference Cancellation in MIMO Full-Duplex Transceivers. CoRR abs/1405.2202 (2014) - [i7]Lauri Anttila, Dani Korpi, Emilio Antonio-Rodriguez, Risto Wichman, Mikko Valkama:
Modeling and Efficient Cancellation of Nonlinear Self-Interference in MIMO Full-Duplex Transceivers. CoRR abs/1406.0671 (2014) - [i6]Aki Hakkarainen, Janis Werner, Kapil R. Dandekar, Mikko Valkama:
Analysis and Augmented Spatial Processing for Uplink OFDMA MU-MIMO Receiver under Transceiver I/Q Imbalance and External Interference. CoRR abs/1407.0524 (2014) - [i5]Dani Korpi, Lauri Anttila, Mikko Valkama:
Feasibility of In-band Full-Duplex Radio Transceivers with Imperfect RF Components: Analysis and Enhanced Cancellation Algorithms. CoRR abs/1409.1365 (2014) - [i4]Dani Korpi, Lauri Anttila, Mikko Valkama:
Impact of Received Signal on Self-interference Channel Estimation and Achievable Rates in In-band Full-duplex Transceivers. CoRR abs/1409.1372 (2014) - [i3]Dani Korpi, Timo Huusari, Yang-Seok Choi, Lauri Anttila, Shilpa Talwar, Mikko Valkama:
Full-Duplex Mobile Device - Pushing The Limits. CoRR abs/1410.3191 (2014) - [i2]Ville Syrjälä, Koji Yamamoto, Mikko Valkama:
Analysis and Design Specifications for Full-Duplex Radio Transceivers under RF Oscillator Phase-Noise with Arbitrary Spectral Shape. CoRR abs/1412.1372 (2014) - 2010
- [i1]Stanislav Nonchev, Mikko Valkama:
Advanced Radio Resource Management for Multi Antenna Packet Radio Systems. CoRR abs/1005.1734 (2010)
Coauthor Index
Mona Aghababaeetafreshi
aka: Mona Aghababaee Tafreshi
aka: Mona Aghababaee Tafreshi
[j184] [j180] [j156] [j155] [j150] [j147] [j142] [j129] [j122] [j117] [j116] [j108] [j105] [j103] [j102] [j95] [j92] [j89] [j88] [j76] [j74] [j73] [j68] [j64] [j55] [j48] [j47] [j42] [j40] [j35] [j34] [j28] [j21] [j9] [j6] [c332] [c331] [c326] [c322] [c317] [c307] [c306] [c297] [c289] [c288] [c284] [c278] [c273] [c269] [c268] [c267] [c266] [c254] [c250] [c245] [c243] [c240] [c239] [c235] [c230] [c229] [c223] [c221] [c208] [c204] [c202] [c197] [c196] [c195] [c187] [c186] [c179] [c178] [c176] [c175] [c168] [c167] [c161] [c158] [c152] [c141] [c140] [c139] [c128] [c125] [c121] [c118] [c115] [c114] [c111] [c110] [c108] [c104] [c92] [c91] [c90] [c82] [c72] [c71] [c51] [c48] [c43] [c39] [c35] [c34] [c21] [c16] [c13] [c11] [p3] [i32] [i27] [i14] [i13] [i12] [i11] [i10] [i8] [i7] [i5] [i4] [i3]
[j174] [j155] [j150] [j147] [j97] [j96] [j90] [j88] [j73] [j55] [j42] [j35] [j34] [c314] [c308] [c298] [c288] [c260] [c243] [c240] [c239] [c235] [c232] [c226] [c223] [c207] [c206] [c205] [c202] [c197] [c193] [c192] [c185] [c175] [c164] [c158] [c141] [c137] [c136] [c128] [c121] [c115] [c114] [c92] [c91] [p3] [i52] [i33] [i25] [i14] [i13] [i12] [i11] [i10] [i8] [i7] [i5] [i4] [i3]
Yevgeni Koucheryavy
aka: Yevgeni Koucharyavy
aka: Yevgeni Koucharyavy
[j177] [j170] [j167] [j161] [j160] [j159] [j146] [j143] [j139] [j134] [j130] [j124] [j121] [j118] [j114] [j112] [j109] [j83] [j57] [j44] [j22] [c295] [c292] [c290] [c282] [c272] [c270] [c265] [c264] [c263] [c261] [c257] [c256] [c255] [c247] [c244] [c236] [c228] [c219] [c218] [c213] [c212] [c211] [c200] [c199] [c194] [c191] [c190] [c189] [c171] [c170] [c165] [c154] [c135] [c129] [c113] [c107] [c106] [c99] [c97] [d4] [i51] [i44] [i43] [i37] [i36]
[j170] [j167] [j160] [j146] [j143] [j139] [j134] [j130] [j121] [j114] [j112] [j100] [j84] [j83] [j66] [j53] [j43] [j25] [j10] [j9] [j8] [j7] [j6] [j5] [j4] [j3] [j2] [j1] [c272] [c270] [c265] [c257] [c247] [c244] [c236] [c228] [c227] [c219] [c218] [c213] [c212] [c211] [c210] [c200] [c199] [c194] [c191] [c178] [c174] [c171] [c170] [c165] [c160] [c154] [c150] [c148] [c140] [c139] [c124] [c88] [c87] [c78] [c75] [c74] [c70] [c45] [c30] [c27] [c21] [c19] [c17] [c16] [c15] [c13] [c11] [c10] [c9] [c8] [c7] [c6] [c5] [c4] [c3] [c2] [c1] [p1] [i51] [i44] [i37] [i36]
[j183] [j177] [j174] [j166] [j164] [j160] [j145] [j144] [j141] [j139] [j121] [j114] [j97] [j90] [j55] [j35] [j34] [j19] [c314] [c308] [c300] [c298] [c296] [c294] [c289] [c286] [c284] [c283] [c277] [c269] [c265] [c260] [c232] [c226] [c223] [c207] [c206] [c205] [c192] [c164] [c136] [c92] [p3] [d5] [d1] [i52] [i33] [i13] [i12] [i11]
[j153] [j148] [j86] [j84] [j80] [j78] [j75] [j70] [j67] [j66] [j61] [j59] [j53] [j50] [j41] [j38] [j26] [c242] [c222] [c215] [c210] [c182] [c181] [c180] [c174] [c172] [c160] [c159] [c151] [c150] [c149] [c147] [c146] [c145] [c144] [c143] [c142] [c132] [c131] [c127] [c124] [c112] [c93] [c79] [c63] [c58] [i24] [i23] [i22] [i21] [i18] [i17] [i16] [i9]
[j186] [j182] [j176] [j174] [j171] [j164] [j163] [j158] [j140] [j132] [j125] [j124] [j118] [j110] [j100] [j79] [j44] [c330] [c327] [c326] [c320] [c319] [c318] [c316] [c315] [c314] [c312] [c308] [c305] [c304] [c302] [c299] [c298] [c293] [c277] [c276] [c275] [c271] [c263] [c261] [c258] [c255] [c247] [c246] [c238] [c236] [c220] [c213] [c212] [c209] [c203] [c120] [c107] [c97] [p2] [d6] [d5] [d4] [d1] [i52] [i50] [i43] [i37] [i34]
a service of 
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from 
to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the 
of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from 
, 
, and 
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from 
.
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-04-25 02:26 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by:
