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ORCIDEmil Björnson
Person information
- affiliation (PhD 2011): KTH Royal Institute of Technology, Stockholm, Sweden
- affiliation: Linköping University, Department of Electrical Engineering, Sweden
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2020 – today
- 2023
[j153]Rodrigo Capobianco Guido
, Tülay Adali, Emil Björnson, Laure Blanc-Féraud, Ulisses Braga-Neto, Behnaz Ghoraani, Christian Jutten, Alle-Jan van der Veen, Hong Vicky Zhao, Xiaoxiang Zhu:
IEEE Signal Processing Society: Celebrating 75 Years of Remarkable Achievements [From the Guest Editors]. IEEE Signal Process. Mag. 40(4): 3-6 (2023)- [j152]Emil Björnson, Yonina C. Eldar, Erik G. Larsson, Angel Lozano, H. Vincent Poor:
Twenty-Five Years of Signal Processing Advances for Multiantenna Communications: From theory to mainstream technology. IEEE Signal Process. Mag. 40(4): 107-117 (2023) - [j151]Rodrigo Capobianco Guido, Tülay Adali, Emil Björnson, Laure Blanc-Féraud, Ulisses Braga-Neto, Behnaz Ghoraani, Christian Jutten, Alle-Jan van der Veen, Hong Vicky Zhao, Xiaoxiang Zhu:
IEEE Signal Processing Society: Celebrating 75 Years of Remarkable Achievements (Part 2) [From the Guest Editors]. IEEE Signal Process. Mag. 40(5): 8-11 (2023) - [j150]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Wallace Alves Martins, Steven Kisseleff, Sergi Abadal, Eduard Alarcón, Anastasios K. Papazafeiropoulos, Fotis I. Lazarakis, Symeon Chatzinotas:
Wireless Energy Harvesting for Autonomous Reconfigurable Intelligent Surfaces. IEEE Trans. Green Commun. Netw. 7(1): 114-129 (2023) - [j149]Konstantinos Ntontin, Emil Björnson, Alexandros-Apostolos A. Boulogeorgos, Zaid Abdullah, Agapi Mesodiakaki, Sergi Abadal, Symeon Chatzinotas:
Time- and Unit-Cell Splitting Comparison for the Autonomous Operation of Reconfigurable Intelligent Surfaces. IEEE Trans. Green Commun. Netw. 7(3): 1566-1582 (2023) - [j148]Shuaifei Chen, Jiayi Zhang, Emil Björnson, Bo Ai:
Improving Fairness for Cell-Free Massive MIMO Through Interference-Aware Massive Access. IEEE Trans. Veh. Technol. 72(4): 5468-5472 (2023) - [j147]Mahmoud Aly Zaher, Özlem Tugfe Demir, Emil Björnson, Marina Petrova:
Learning-Based Downlink Power Allocation in Cell-Free Massive MIMO Systems. IEEE Trans. Wirel. Commun. 22(1): 174-188 (2023) - [j146]Özgecan Özdogan, Emil Björnson:
Massive MIMO With Dual-Polarized Antennas. IEEE Trans. Wirel. Commun. 22(2): 1448-1463 (2023) - [j145]Ema Becirovic, Emil Björnson, Erik G. Larsson:
Activity Detection in Distributed Massive MIMO With Pilot-Hopping and Activity Correlation. IEEE Wirel. Commun. Lett. 12(2): 272-276 (2023) - [j144]Giacomo Bacci, Luca Sanguinetti, Emil Björnson:
Spherical Wavefronts Improve MU-MIMO Spectral Efficiency When Using Electrically Large Arrays. IEEE Wirel. Commun. Lett. 12(7): 1219-1223 (2023) - [j143]Mahmoud Aly Zaher, Emil Björnson, Marina Petrova:
A Bayesian Approach to Characterize Unknown Interference Power in Wireless Networks. IEEE Wirel. Commun. Lett. 12(8): 1374-1378 (2023) - [i226]Özlem Tugfe Demir, Meysam Masoudi, Emil Björnson, Cicek Cavdar:
Cell-Free Massive MIMO in O-RAN: Energy-Aware Joint Orchestration of Cloud, Fronthaul, and Radio Resources. CoRR abs/2301.06166 (2023) - [i225]Lorenzo Miretti, Renato L. G. Cavalcante, Emil Björnson, Slawomir Stanczak:
UL-DL duality for cell-free massive MIMO with per-AP power and information constraints. CoRR abs/2301.06520 (2023) - [i224]Zhenyu Li, Ozan Alp Topal, Özlem Tugfe Demir, Emil Björnson, Cicek Cavdar:
mmWave Coverage Extension Using Reconfigurable Intelligent Surfaces in Indoor Dense Spaces. CoRR abs/2302.09257 (2023) - [i223]Giacomo Bacci, Luca Sanguinetti, Emil Björnson:
Spherical Wavefronts Improve MU-MIMO Spectral Efficiency When Using Electrically Large Arrays. CoRR abs/2302.13573 (2023) - [i222]Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson:
Optimizing Reconfigurable Intelligent Surfaces for Small Data Packets: A Subarray Approach. CoRR abs/2303.16625 (2023) - [i221]Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson:
Optimizing Reconfigurable Intelligent Surfaces for Short Transmissions: How Detailed Configurations can be Afforded? CoRR abs/2303.16913 (2023) - [i220]Emil Björnson, Yonina C. Eldar, Erik G. Larsson, Angel Lozano, H. Vincent Poor:
25 Years of Signal Processing Advances for Multiantenna Communications. CoRR abs/2304.02677 (2023) - [i219]Mahmoud Aly Zaher, Emil Björnson, Marina Petrova:
A Bayesian Approach to Characterize Unknown Interference Power in Wireless Networks. CoRR abs/2305.07344 (2023) - [i218]Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Emil Björnson, Cicek Cavdar:
Multi-Static Target Detection and Power Allocation for Integrated Sensing and Communication in Cell-Free Massive MIMO. CoRR abs/2305.12523 (2023) - [i217]Amna Irshad, Emil Björnson:
Optimal Geometries of Dual-Polarized Arrays for Large Point-to-Point MIMO Channels. CoRR abs/2305.19131 (2023) - 2022
- [j142]Shuaifei Chen, Jiayi Zhang, Jing Zhang, Emil Björnson, Bo Ai:
A survey on user-centric cell-free massive MIMO systems. Digit. Commun. Networks 8(5): 695-719 (2022) - [j141]Jiakang Zheng, Jiayi Zhang, Emil Björnson, Zhetao Li, Bo Ai:
Cell-Free Massive MIMO-OFDM for High-Speed Train Communications. IEEE J. Sel. Areas Commun. 40(10): 2823-2839 (2022) - [j140]Emil Björnson, Lucio Marcenaro:
Configuring an Intelligent Reflecting Surface for Wireless Communications: Highlights from the 2021 IEEE Signal Processing Cup student competition [SP Competitions]. IEEE Signal Process. Mag. 39(1): 126-131 (2022) - [j139]Emil Björnson, Henk Wymeersch, Bho Matthiesen, Petar Popovski, Luca Sanguinetti, Elisabeth de Carvalho:
Reconfigurable Intelligent Surfaces: A signal processing perspective with wireless applications. IEEE Signal Process. Mag. 39(2): 135-158 (2022) - [j138]Amin Ghazanfari, Trinh Van Chien, Emil Björnson, Erik G. Larsson:
Model-Based and Data-Driven Approaches for Downlink Massive MIMO Channel Estimation. IEEE Trans. Commun. 70(3): 2085-2101 (2022) - [j137]Lorenzo Miretti, Emil Björnson, David Gesbert:
Team MMSE Precoding With Applications to Cell-Free Massive MIMO. IEEE Trans. Wirel. Commun. 21(8): 6242-6255 (2022) - [j136]Özlem Tugfe Demir, Emil Björnson:
Is Channel Estimation Necessary to Select Phase-Shifts for RIS-Assisted Massive MIMO? IEEE Trans. Wirel. Commun. 21(11): 9537-9552 (2022) - [j135]Ema Becirovic, Emil Björnson, Erik G. Larsson:
Combining Reciprocity and CSI Feedback in MIMO Systems. IEEE Trans. Wirel. Commun. 21(11): 10065-10080 (2022) - [j134]Andrea de Jesus Torres, Luca Sanguinetti, Emil Björnson:
Electromagnetic Interference in RIS-Aided Communications. IEEE Wirel. Commun. Lett. 11(4): 668-672 (2022) - [j133]Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti:
Channel Modeling and Channel Estimation for Holographic Massive MIMO With Planar Arrays. IEEE Wirel. Commun. Lett. 11(5): 997-1001 (2022) - [c158]Brian Zahnstecher, Earl McCune, Doug Kirkpatrick, Rick Booth, Kirk Bresniker, Lin Nease, Anirban Bandyopadhyay, Bruce Nordman, Francesco Carobolante, Magnus Olsson, Emil Björnson, Laurence McGarry, Steve Allen, Paul Draxler, Frederica Darema, Mohamed-Slim Alouini:
INGR Energy Efficiency Roadmap - 2022 Edition. FNWF 2022: 1170-1302 - [c157]Emil Björnson, Parisa Ramezani:
Maximum Likelihood Channel Estimation for RIS-Aided Communications with LOS Channels. IEEECONF 2022: 403-407 - [c156]Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Emil Björnson, Cicek Cavdar:
Power Allocation for Joint Communication and Sensing in Cell-Free Massive MIMO. GLOBECOM 2022: 4081-4086 - [c155]Yasaman Khorsandmanesh, Emil Björnson, Joakim Jaldén:
Quantization-Aware Precoding For Mu-Mimo With Limited-Capacity Fronthaul. ICASSP 2022: 5378-5382 - [c154]Morteza Tavana, Emil Björnson, Jens Zander:
Range Limits of Energy Harvesting from a Base Station for Battery-Less Internet-of-Things Devices. ICC 2022: 153-158 - [c153]Özlem Tugfe Demir, Meysam Masoudi, Emil Björnson, Cicek Cavdar:
Cell-Free Massive MIMO in Virtualized CRAN: How to Minimize the Total Network Power? ICC 2022: 159-164 - [c152]Ozan Alp Topal, Mustafa Ozger, Dominic Schupke, Emil Björnson, Cicek Cavdar:
mmWave Communications for Indoor Dense Spaces: Ray-Tracing Based Channel Characterization and Performance Comparison. ICC 2022: 516-521 - [c151]Tomer Fireaizen, Gal Metzer, Dan Ben-David, Yair Moshe, Israel Cohen, Emil Björnson:
Intelligent Reflecting Surface OFDM Communication with Deep Neural Prior. ICC 2022: 2645-2650 - [c150]Anders Enqvist, Özlem Tugfe Demir, Cicek Cavdar, Emil Björnson:
Optimizing Reconfigurable Intelligent Surfaces for Small Data Packets: A Subarray Approach. ICC 2022: 2664-2669 - [c149]Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti:
Exploiting Array Geometry for Reduced-Subspace Channel Estimation in RIS-Aided Communications. SAM 2022: 455-459 - [c148]Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tugfe Demir, Bo Ai:
Sparse Large-Scale Fading Decoding in Cell-Free Massive MIMO Systems. SPAWC 2022: 1-5 - [c147]Andrea de Jesus Torres, Luca Sanguinetti, Emil Björnson:
Intelligent Reconfigurable Surfaces vs. Decode-and-Forward: What is the Impact of Electromagnetic Interference? SPAWC 2022: 1-5 - [c146]Unnikrishnan Kunnath Ganesan, Emil Björnson, Erik G. Larsson:
Bridging the Digital Divide Using SuperCell Massive MIMO. VTC Fall 2022: 1-6 - [c145]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas:
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. VTC Spring 2022: 1-6 - [c144]Morteza Tavana, Emil Björnson, Jens Zander:
Multi-Site Energy Harvesting for Battery-Less Internet-of-Things Devices: Prospects and Limits. VTC Fall 2022: 1-6 - [i216]Ozan Alp Topal, Mustafa Ozger, Dominic Schupke, Emil Björnson, Cicek Cavdar:
mmWave Communications for Indoor Dense Spaces: Ray-Tracing Based Channel Characterization and Performance Comparison. CoRR abs/2202.08774 (2022) - [i215]Yasaman Khorsandmanesh, Emil Björnson, Joakim Jaldén:
Quantisation-aware Precoding for MU-MIMO with Limited-capacity Fronthaul. CoRR abs/2202.08925 (2022) - [i214]Özlem Tugfe Demir, Meysam Masoudi, Emil Björnson, Cicek Cavdar:
Cell-Free Massive MIMO in Virtualized CRAN: How to Minimize the Total Network Power? CoRR abs/2202.09254 (2022) - [i213]Özgecan Özdogan, Emil Björnson:
Massive MIMO with Dual-Polarized Antennas. CoRR abs/2202.10084 (2022) - [i212]Jiakang Zheng, Jiayi Zhang, Emil Björnson, Zhetao Li, Bo Ai:
Cell-Free Massive MIMO-OFDM for High-Speed Train Communications. CoRR abs/2203.00900 (2022) - [i211]Andrea de Jesus Torres, Luca Sanguinetti, Emil Björnson:
Intelligent Reconfigurable Surfaces vs. Decode-and-Forward: What is the Impact of Electromagnetic Interference? CoRR abs/2203.08046 (2022) - [i210]Jiayi Zhang, Jing Zhang, Emil Björnson, Bo Ai:
Local Partial Zero-Forcing Combining for Cell-Free Massive MIMO Systems. CoRR abs/2203.10224 (2022) - [i209]Ema Becirovic, Emil Björnson, Erik G. Larsson:
Combining Reciprocity and CSI Feedback in MIMO Systems. CoRR abs/2205.02112 (2022) - [i208]Shuaifei Chen, Jiayi Zhang, Emil Björnson, Özlem Tugfe Demir, Bo Ai:
Sparse Large-Scale Fading Decoding in Cell-Free Massive MIMO Systems. CoRR abs/2205.02733 (2022) - [i207]Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti:
Exploiting Array Geometry for Reduced-Subspace Channel Estimation in RIS-Aided Communications. CoRR abs/2205.11220 (2022) - [i206]Özgecan Özdogan, Emil Björnson:
Downlink Spectral Efficiency of Massive MIMO with Dual-Polarized Antennas. CoRR abs/2206.08223 (2022) - [i205]Özlem Tugfe Demir, Emil Björnson:
Channel Estimation under Hardware Impairments: Bayesian Methods versus Deep Learning. CoRR abs/2208.04033 (2022) - [i204]Lorenzo Miretti, Emil Björnson, David Gesbert:
Team Precoding Towards Scalable Cell-free Massive MIMO Networks. CoRR abs/2208.11677 (2022) - [i203]Jakub Nikonowicz, Aamir Mahmood, Muhammad Ikram Ashraf, Emil Björnson, Mikael Gidlund:
Indoor Positioning Trends in 5G-Advanced: Challenges and Solution towards Centimeter-level Accuracy. CoRR abs/2209.01183 (2022) - [i202]Zinat Behdad, Özlem Tugfe Demir, Ki Won Sung, Emil Björnson, Cicek Cavdar:
Power Allocation for Joint Communication and Sensing in Cell-Free Massive MIMO. CoRR abs/2209.01864 (2022) - [i201]Yasaman Khorsandmanesh, Emil Björnson, Joakim Jaldén:
Optimized Precoding for MU-MIMO With Fronthaul Quantization. CoRR abs/2209.01868 (2022) - [i200]Parisa Ramezani, Emil Björnson:
Near-Field Beamforming and Multiplexing Using Extremely Large Aperture Arrays. CoRR abs/2209.03082 (2022) - [i199]Emil Björnson, Parisa Ramezani:
Maximum Likelihood Channel Estimation for RIS-Aided Communications With LOS Channels. CoRR abs/2209.10867 (2022) - [i198]Ema Becirovic, Emil Björnson, Erik G. Larsson:
Activity Detection in Distributed Massive MIMO With Pilot-Hopping and Activity Correlation. CoRR abs/2211.09896 (2022) - [i197]Shuaifei Chen, Jiayi Zhang, Emil Björnson, Bo Ai:
Improving Fairness for Cell-Free Massive MIMO Through Interference-Aware Massive Access. CoRR abs/2212.02363 (2022) - 2021
- [j132]Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti:
Foundations of User-Centric Cell-Free Massive MIMO. Found. Trends Signal Process. 14(3-4): 162-472 (2021) - [j131]Zhe Wang, Jiayi Zhang, Emil Björnson, Bo Ai:
Uplink Performance of Cell-Free Massive MIMO Over Spatially Correlated Rician Fading Channels. IEEE Commun. Lett. 25(4): 1348-1352 (2021) - [j130]Shuaifei Chen, Jiayi Zhang, Emil Björnson, Jing Zhang, Bo Ai:
Structured Massive Access for Scalable Cell-Free Massive MIMO Systems. IEEE J. Sel. Areas Commun. 39(4): 1086-1100 (2021) - [j129]Sucharita Chakraborty, Özlem Tugfe Demir, Emil Björnson, Pontus Giselsson:
Efficient Downlink Power Allocation Algorithms for Cell-Free Massive MIMO Systems. IEEE Open J. Commun. Soc. 2: 168-186 (2021) - [j128]Zheng Chen, Nikolaos Pappas, Emil Björnson, Erik G. Larsson:
Optimizing Information Freshness in a Multiple Access Channel With Heterogeneous Devices. IEEE Open J. Commun. Soc. 2: 456-470 (2021) - [j127]Cenk M. Yetis, Emil Björnson, Pontus Giselsson:
Joint Analog Beam Selection and Digital Beamforming in Millimeter Wave Cell-Free Massive MIMO Systems. IEEE Open J. Commun. Soc. 2: 1647-1662 (2021) - [j126]Ozlem Tugfe Demir, Emil Björnson:
The Bussgang Decomposition of Nonlinear Systems: Basic Theory and MIMO Extensions [Lecture Notes]. IEEE Signal Process. Mag. 38(1): 131-136 (2021) - [j125]Manijeh Bashar, Hien Quoc Ngo, Kanapathippillai Cumanan, Alister G. Burr, Pei Xiao, Emil Björnson, Erik G. Larsson:
Uplink Spectral and Energy Efficiency of Cell-Free Massive MIMO With Optimal Uniform Quantization. IEEE Trans. Commun. 69(1): 223-245 (2021) - [j124]Ziya Gülgün, Emil Björnson, Erik G. Larsson:
Is Massive MIMO Robust Against Distributed Jammers? IEEE Trans. Commun. 69(1): 457-469 (2021) - [j123]Noman Akbar, Emil Björnson, Nan Yang, Erik G. Larsson:
Max-Min Power Control in Downlink Massive MIMO With Distributed Antenna Arrays. IEEE Trans. Commun. 69(2): 740-751 (2021) - [j122]Daniel Verenzuela, Emil Björnson, Michail Matthaiou:
Optimal Per-Antenna ADC Bit Allocation in Correlated and Cell-Free Massive MIMO. IEEE Trans. Commun. 69(7): 4767-4780 (2021) - [j121]Unnikrishnan Kunnath Ganesan, Emil Björnson, Erik G. Larsson:
Clustering-Based Activity Detection Algorithms for Grant-Free Random Access in Cell-Free Massive MIMO. IEEE Trans. Commun. 69(11): 7520-7530 (2021) - [j120]Zakir Hussain Shaik, Emil Björnson, Erik G. Larsson:
MMSE-Optimal Sequential Processing for Cell-Free Massive MIMO With Radio Stripes. IEEE Trans. Commun. 69(11): 7775-7789 (2021) - [j119]Jiayi Zhang, Jing Zhang, Emil Björnson, Bo Ai:
Local Partial Zero-Forcing Combining for Cell-Free Massive MIMO Systems. IEEE Trans. Commun. 69(12): 8459-8473 (2021) - [j118]Xilong Pei, Haifan Yin, Li Tan, Lin Cao, Zhanpeng Li, Kai Wang, Kun Zhang, Emil Björnson:
RIS-Aided Wireless Communications: Prototyping, Adaptive Beamforming, and Indoor/Outdoor Field Trials. IEEE Trans. Commun. 69(12): 8627-8640 (2021) - [j117]Mai T. Phuong Le, Luca Sanguinetti, Emil Björnson, Maria-Gabriella Di Benedetto:
Code-Domain NOMA in Massive MIMO: When Is It Needed? IEEE Trans. Veh. Technol. 70(5): 4709-4723 (2021) - [j116]Tien-Hoa Nguyen, Trinh Van Chien, Hien Quoc Ngo, Xuan Nam Tran, Emil Björnson:
Pilot Assignment for Joint Uplink-Downlink Spectral Efficiency Enhancement in Massive MIMO Systems With Spatial Correlation. IEEE Trans. Veh. Technol. 70(8): 8292-8297 (2021) - [j115]Anastasios K. Papazafeiropoulos, Emil Björnson, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior:
Scalable Cell-Free Massive MIMO Systems: Impact of Hardware Impairments. IEEE Trans. Veh. Technol. 70(10): 9701-9715 (2021) - [j114]Özlem Tugfe Demir, Emil Björnson:
Joint Power Control and LSFD for Wireless-Powered Cell-Free Massive MIMO. IEEE Trans. Wirel. Commun. 20(3): 1756-1769 (2021) - [j113]Jiakang Zheng, Jiayi Zhang, Emil Björnson, Bo Ai:
Impact of Channel Aging on Cell-Free Massive MIMO Over Spatially Correlated Channels. IEEE Trans. Wirel. Commun. 20(10): 6451-6466 (2021) - [j112]Bho Matthiesen, Emil Björnson, Elisabeth de Carvalho, Petar Popovski:
Intelligent Reflecting Surface Operation Under Predictable Receiver Mobility: A Continuous Time Propagation Model. IEEE Wirel. Commun. Lett. 10(2): 216-220 (2021) - [j111]Emil Björnson, Luca Sanguinetti:
Rayleigh Fading Modeling and Channel Hardening for Reconfigurable Intelligent Surfaces. IEEE Wirel. Commun. Lett. 10(4): 830-834 (2021) - [j110]Jide Yuan, Elisabeth de Carvalho, Robin Jess-Williams, Emil Björnson, Petar Popovski:
Frequency-Mixing Intelligent Reflecting Surfaces for Nonlinear Wireless Propagation. IEEE Wirel. Commun. Lett. 10(8): 1672-1676 (2021) - [j109]Manijeh Bashar, Pei Xiao, Rahim Tafazolli, Kanapathippillai Cumanan, Alister G. Burr, Emil Björnson:
Limited-Fronthaul Cell-Free Massive MIMO With Local MMSE Receiver Under Rician Fading and Phase Shifts. IEEE Wirel. Commun. Lett. 10(9): 1934-1938 (2021) - [c143]Emil Björnson, Özlem Tugfe Demir, Luca Sanguinetti:
A Primer on Near-Field Beamforming for Arrays and Reconfigurable Intelligent Surfaces. ACSCC 2021: 105-112 - [c142]Mahmoud Aly Zaher, Özlem Tugfe Demir, Emil Björnson, Marina Petrova:
Distributed DNN Power Allocation in Cell-Free Massive MIMO. ACSCC 2021: 722-726 - [c141]Lorenzo Miretti, Emil Björnson, David Gesbert:
Team Precoding Towards Scalable Cell-free Massive MIMO Networks. ACSCC 2021: 1222-1227 - [c140]Zakir Hussain Shaik, Emil Björnson, Erik G. Larsson:
Distributed Computation of A Posteriori Bit Likelihood Ratios in Cell-Free Massive MIMO. EUSIPCO 2021: 935-939 - [c139]Özlem Tugfe Demir, Emil Björnson:
RIS-Assisted Massive MIMO with Multi-Specular Spatially Correlated Fading. GLOBECOM 2021: 1-6 - [c138]Jiangfeng Hu, Haifan Yin, Emil Björnson:
MmWave MIMO Communication with Semi-Passive RIS: A Low-Complexity Channel Estimation Scheme. GLOBECOM 2021: 1-6 - [c137]Shuaifei Chen, Jiayi Zhang, Emil Björnson, Shuai Wang, Chengwen Xing, Bo Ai:
Wireless Caching: Cell-Free versus Small Cells. ICC 2021: 1-6 - [c136]Amin Ghazanfari, Trinh Van Chien, Emil Björnson, Erik G. Larsson:
Learning to Perform Downlink Channel Estimation in Massive MIMO Systems. ISWCS 2021: 1-6 - [c135]Lorenzo Miretti, Emil Björnson, David Gesbert:
Precoding for Scalable Cell-free Massive MIMO with Radio Stripes. SPAWC 2021: 411-415 - [c134]Emil Björnson:
Optimizing a Binary Intelligent Reflecting Surface for OFDM Communications under Mutual Coupling. WSA 2021: 1-6 - [c133]Ozlem Tugfe Demir, Emil Björnson, Luca Sanguinetti:
Cell-Free Massive MIMO with Large-Scale Fading Decoding and Dynamic Cooperation Clustering. WSA 2021: 1-6 - [c132]Özgecan Özdogan, Emil Björnson:
Downlink Spectral Efficiency of Massive MIMO with Dual-Polarized Antennas. WSA 2021: 1-6 - [i196]Emil Björnson, Henk Wymeersch, Bho Matthiesen, Petar Popovski, Luca Sanguinetti, Elisabeth de Carvalho:
Reconfigurable Intelligent Surfaces: A Signal Processing Perspective With Wireless Applications. CoRR abs/2102.00742 (2021) - [i195]Xilong Pei, Haifan Yin, Li Tan, Lin Cao, Zhanpeng Li, Kai Wang, Kun Zhang, Emil Björnson:
RIS-Aided Wireless Communications: Prototyping, Adaptive Beamforming, and Indoor/Outdoor Field Trials. CoRR abs/2103.00534 (2021) - [i194]Cenk M. Yetis, Emil Björnson, Pontus Giselsson:
Joint Analog Beam Selection and Digital Beamforming in Millimeter Wave Cell-Free Massive MIMO Systems. CoRR abs/2103.11199 (2021) - [i193]Özlem Tugfe Demir, Emil Björnson, Luca Sanguinetti:
Cell-Free Massive MIMO with Large-Scale Fading Decoding and Dynamic Cooperation Clustering. CoRR abs/2104.08047 (2021) - [i192]Daniel Verenzuela, Emil Björnson, Michail Matthaiou:
Optimal Per-Antenna ADC Bit Allocation in Correlated and Cell-Free Massive MIMO. CoRR abs/2104.09093 (2021) - [i191]Jiakang Zheng, Jiayi Zhang, Emil Björnson, Bo Ai:
Impact of Channel Aging on Cell-Free Massive MIMO Over Spatially Correlated Channels. CoRR abs/2104.11500 (2021) - [i190]Shuaifei Chen, Jiayi Zhang, Jing Zhang, Emil Björnson, Bo Ai:
A Survey on User-Centric Cell-Free Massive MIMO Systems. CoRR abs/2104.13667 (2021) - [i189]Daniel Verenzuela, Emil Björnson, Xiaojie Wang, Maximilian Arnold, Stephan ten Brink:
Massive-MIMO Iterative Channel Estimation and Decoding (MICED) in the Uplink. CoRR abs/2104.14797 (2021) - [i188]Lorenzo Miretti, Emil Björnson, David Gesbert:
Team MMSE Precoding with Applications to Cell-free Massive MIMO. CoRR abs/2104.15027 (2021) - [i187]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Emil Björnson, Dimitrios Selimis, Wallace Alves Martins, Sergi Abadal, Angeliki Alexiou, Fotis I. Lazarakis, Steven Kisseleff, Symeon Chatzinotas:
Autonomous Reconfigurable Intelligent Surfaces Through Wireless Energy Harvesting. CoRR abs/2105.00163 (2021)