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ORCIDBjörn E. Ottersten
Person information
- affiliation: University of Luxembourg, Interdisciplinary Centre for Security, Reliability and Trust (SnT)
- affiliation: Royal Institute of Technology, Stockholm, Department of Signal Processing, Sweden
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2020 – today
- 2024
[j350]Vibhum Singh
, Geoffrey Eappen, Wallace A. Martins, Rakesh Palisetty, Carlos Luis Marcos Rojas, Jorge Luis González Rios, Juan Andrés Vásquez-Peralvo, Jevgenij Krivochiza, Juan Carlos Merlano Duncan, Luis Manuel Garcés Socarrás, Symeon Chatzinotas, Björn E. Ottersten:
Diversity Combining Scheme for Time-Varying STBC NGSO Multi-Satellite Systems. IEEE Commun. Lett. 28(4): 882-886 (2024)- [j349]Arsham Mostaani, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Task-Effective Compression of Observations for the Centralized Control of a Multiagent System Over Bit-Budgeted Channels. IEEE Internet Things J. 11(4): 6131-6143 (2024) - [j348]Wali Ullah Khan, Asad Mahmood, Chandan Kumar Sheemar, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten:
Reconfigurable Intelligent Surfaces for 6G Non-Terrestrial Networks: Assisting Connectivity from the Sky. IEEE Internet Things Mag. 7(1): 34-39 (2024) - [j347]Li You, Yongxiang Zhu, Xiaoyu Qiang, Christos G. Tsinos, Wenjin Wang, Xiqi Gao, Björn E. Ottersten:
Ubiquitous Integrated Sensing and Communications for Massive MIMO LEO Satellite Systems. IEEE Internet Things Mag. 7(4): 30-35 (2024) - [j346]Wali Ullah Khan, Eva Lagunas, Zain Ali, Asad Mahmood, Chandan Kumar Sheemar, Manzoor Ahmed, Kapal Dev, Symeon Chatzinotas, Björn E. Ottersten:
Deep Reinforcement Learning for Backscatter Communications: Augmenting Intelligence in Future Internet of Things. IEEE Internet Things Mag. 7(5): 72-78 (2024) - [j345]Riccardo De Gaudenzi, Björn E. Ottersten, Ana I. Pérez-Neira, Halim Yanikomeroglu, Thomas Heyn, Stephen M. Lichten:
Guest Editorial Space Communications New Frontiers: From Near Earth to Deep Space. IEEE J. Sel. Areas Commun. 42(5): 1023-1028 (2024) - [j344]Liz Martinez Marrero, Juan Carlos Merlano Duncan, Jorge Luis González Rios, Jevgenij Krivochiza, Symeon Chatzinotas, Björn E. Ottersten, Adriano Camps:
Accurate Phase Synchronization for Precoding-Enabled GEO Multibeam Satellite Systems. IEEE Open J. Commun. Soc. 5: 712-729 (2024) - [j343]Progress Zivuku, Steven Kisseleff, Van-Dinh Nguyen, Wallace A. Martins, Konstantinos Ntontin, Symeon Chatzinotas, Björn E. Ottersten:
Joint RIS-Aided Precoding and Multislot Scheduling for Maximum User Admission in Smart Cities. IEEE Trans. Commun. 72(1): 418-433 (2024) - [j342]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Symeon Chatzinotas, Björn E. Ottersten:
RIS-Assisted Energy-Efficient LEO Satellite Communications With NOMA. IEEE Trans. Green Commun. Netw. 8(2): 780-790 (2024) - [j341]Jianjun Zhang, Yongming Huang, Christos Masouros, Xiaohu You, Björn E. Ottersten:
Hybrid Data-Induced Kalman Filtering Approach and Application in Beam Prediction and Tracking. IEEE Trans. Signal Process. 72: 1412-1426 (2024) - [j340]Ke He, Thang X. Vu, Dinh Thai Hoang, Diep N. Nguyen, Symeon Chatzinotas, Björn E. Ottersten:
Risk-Aware Antenna Selection for Multiuser Massive MIMO Under Incomplete CSI. IEEE Trans. Wirel. Commun. 23(9): 11001-11014 (2024) - [j339]Li You, Xiaoyu Qiang, Yongxiang Zhu, Fan Jiang, Christos G. Tsinos, Wenjin Wang, Henk Wymeersch, Xiqi Gao, Björn E. Ottersten:
Integrated Communications and Localization for Massive MIMO LEO Satellite Systems. IEEE Trans. Wirel. Commun. 23(9): 11061-11075 (2024) - [j338]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Sergi Abadal, Agapi Mesodiakaki, Symeon Chatzinotas, Björn E. Ottersten:
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges. IEEE Veh. Technol. Mag. 19(1): 36-44 (2024) - [j337]Zaid Abdullah, Steven Kisseleff, Wallace Alves Martins, Gaojie Chen, Luca Sanguinetti, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Björn E. Ottersten:
Cooperative Hybrid Networks with Active Relays and RISs for B5G: Applications, Challenges, and Research Directions. IEEE Wirel. Commun. 31(1): 126-132 (2024) - [c482]Moein Ahmadi, Mohammad Alaee-Kerahroodi, Linlong Wu, Bhavani Shankar M. R., Björn E. Ottersten:
Detector Design for Distributed Multichannel Radar Sensors in Colored Interference Environments. ICASSP 2024: 8531-8535 - [c481]Yuan Liu, M. R. Bhavani Shankar, Linlong Wu, Björn E. Ottersten:
Debris Sensing Based on Leo Constellation: An Intersatellite Channel Parameter Estimation Approach. ICASSP 2024: 13171-13175 - [c480]Progress Zivuku, Steven Kisseleff, Konstantinos Ntontin, Anastasios K. Papazafeiropoulos, Abuzar Babikir Mohammad Adam, Symeon Chatzinotas, Björn E. Ottersten:
Resource Allocation for Geographical Fairness in Multi-RIS-Aided Outdoor-to-Indoor Communications. ICC 2024: 3420-3426 - [c479]Mostafa Samy, Hayder Al-Hraishawi, Konstantinos Ntontin, Symeon Chatzinotas, Björn E. Ottersten:
RIS-Empowered Relays for Cooperative NOMA. WCNC 2024: 1-6 - [i159]Li You, Xiaoyu Qiang, Yongxiang Zhu, Fan Jiang, Christos G. Tsinos, Wenjin Wang, Henk Wymeersch, Xiqi Gao, Björn E. Ottersten:
Integrated Communications and Localization for Massive MIMO LEO Satellite Systems. CoRR abs/2403.07305 (2024) - [i158]Chunmei Xu, Shengheng Liu, Yongming Huang, Björn E. Ottersten, Dusit Niyato:
Random Aggregate Beamforming for Over-the-Air Federated Learning in Large-Scale Networks. CoRR abs/2403.18946 (2024) - [i157]Li You, Yongxiang Zhu, Xiaoyu Qiang, Christos G. Tsinos, Wenjin Wang, Xiqi Gao, Björn E. Ottersten:
Ubiquitous Integrated Sensing and Communications for Massive MIMO LEO Satellite Systems. CoRR abs/2407.05029 (2024) - [i156]Boxiao Shen, Yongpeng Wu, Shiqi Gong, Heng Liu, Björn E. Ottersten, Wenjun Zhang:
Massive MIMO-OTFS-Based Random Access for Cooperative LEO Satellite Constellations. CoRR abs/2408.02586 (2024) - 2023
- [j336]Keke Ying, Zhen Gao, Sheng Chen, Mingyu Zhou, Dezhi Zheng, Symeon Chatzinotas, Björn E. Ottersten, H. Vincent Poor:
Quasi-Synchronous Random Access for Massive MIMO-Based LEO Satellite Constellations. IEEE J. Sel. Areas Commun. 41(6): 1702-1722 (2023) - [j335]Zhen Gao, Xingyu Zhou, Jingjing Zhao, Juan Li, Chunli Zhu, Chun Hu, Pei Xiao, Symeon Chatzinotas, Derrick Wing Kwan Ng, Björn E. Ottersten:
Grant-Free NOMA-OTFS Paradigm: Enabling Efficient Ubiquitous Access for LEO Satellite Internet-of-Things. IEEE Netw. 37(1): 18-26 (2023) - [j334]Tedros Salih Abdu, Steven Kisseleff, Eva Lagunas, Joël Grotz, Symeon Chatzinotas, Björn E. Ottersten:
Demand-Aware Onboard Payload Processor Management for High-Throughput NGSO Satellite Systems. IEEE Trans. Aerosp. Electron. Syst. 59(5): 4883-4899 (2023) - [j333]Trinh Van Chien, Eva Lagunas, Tiep Minh Hoang, Symeon Chatzinotas, Björn E. Ottersten, Lajos Hanzo:
Space-Terrestrial Cooperation Over Spatially Correlated Channels Relying on Imperfect Channel Estimates: Uplink Performance Analysis and Optimization. IEEE Trans. Commun. 71(2): 773-791 (2023) - [j332]Hayder Al-Hraishawi, Osamah Ali Abdullah, Symeon Chatzinotas, Björn E. Ottersten:
Energy Harvesting From Jamming Attacks in Multi-User Massive MIMO Networks. IEEE Trans. Green Commun. Netw. 7(3): 1181-1191 (2023) - [j331]Michael N. Dazhi, Hayder Al-Hraishawi, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten:
Energy-Efficient Service-Aware Multi-Connectivity Scheduler for Uplink Multi-Layer Non-Terrestrial Networks. IEEE Trans. Green Commun. Netw. 7(3): 1326-1341 (2023) - [j330]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Zain Ali, Muhammad Asif, Symeon Chatzinotas, Björn E. Ottersten:
Integration of NOMA With Reflecting Intelligent Surfaces: A Multi-Cell Optimization With SIC Decoding Errors. IEEE Trans. Green Commun. Netw. 7(3): 1554-1565 (2023) - [j329]Wali Ullah Khan, Muhammad Ali Jamshed, Eva Lagunas, Symeon Chatzinotas, Xingwang Li, Björn E. Ottersten:
Energy Efficiency Optimization for Backscatter Enhanced NOMA Cooperative V2X Communications Under Imperfect CSI. IEEE Trans. Intell. Transp. Syst. 24(11): 12961-12972 (2023) - [j328]Linlong Wu, Xu Cheng, Huiping Huang, Domenico Ciuonzo, Bhavani Shankar, Björn E. Ottersten:
Constant-Modulus Waveform Design With Polarization-Adaptive Power Allocation in Polarimetric Radar. IEEE Trans. Signal Process. 71: 2146-2161 (2023) - [j327]Trinh Van Chien, Eva Lagunas, Tung Hai Ta, Symeon Chatzinotas, Björn E. Ottersten:
User Scheduling and Power Allocation for Precoded Multi-Beam High Throughput Satellite Systems With Individual Quality of Service Constraints. IEEE Trans. Veh. Technol. 72(1): 907-923 (2023) - [j326]Asad Mahmood, Thang Xuan Vu, Symeon Chatzinotas, Björn E. Ottersten:
Joint Optimization of 3D Placement and Radio Resource Allocation for Per-UAV Sum Rate Maximization. IEEE Trans. Veh. Technol. 72(10): 13094-13105 (2023) - [j325]Lin Chen, Vu Nguyen Ha, Eva Lagunas, Linlong Wu, Symeon Chatzinotas, Björn E. Ottersten:
The Next Generation of Beam Hopping Satellite Systems: Dynamic Beam Illumination With Selective Precoding. IEEE Trans. Wirel. Commun. 22(4): 2666-2682 (2023) - [j324]Xingyu Zhou, Keke Ying, Zhen Gao, Yongpeng Wu, Zhenyu Xiao, Symeon Chatzinotas, Jinhong Yuan, Björn E. Ottersten:
Active Terminal Identification, Channel Estimation, and Signal Detection for Grant-Free NOMA-OTFS in LEO Satellite Internet-of-Things. IEEE Trans. Wirel. Commun. 22(4): 2847-2866 (2023) - [j323]Ziyang Cheng, Linlong Wu, Bowen Wang, M. R. Bhavani Shankar, Björn E. Ottersten:
Double-Phase-Shifter Based Hybrid Beamforming for mmWave DFRC in the Presence of Extended Target and Clutters. IEEE Trans. Wirel. Commun. 22(6): 3671-3686 (2023) - [j322]Wali Ullah Khan, Zain Ali, Eva Lagunas, Asad Mahmood, Muhammad Asif, Asim Ihsan, Symeon Chatzinotas, Björn E. Ottersten, Octavia A. Dobre:
Rate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks. IEEE Trans. Wirel. Commun. 22(11): 8423-8435 (2023) - [c478]Md Arman Hossen, Thang X. Vu, Van-Dinh Nguyen, Symeon Chatzinotas, Björn E. Ottersten:
Joint Resource Allocation and Link Adaptation for Ultra-Reliable and Low-Latency Services. CCNC 2023: 757-762 - [c477]Neha Sharma, Sumit Gautam, Symeon Chatzinotas, Björn E. Ottersten:
On Optimizing RIS-aided SWIPT-IoTs with Power Splitting-based Non-Linear Energy Harvesting. GLOBECOM 2023: 619-624 - [c476]Boxiao Shen, Yongpeng Wu, Wenjun Zhang, Symeon Chatzinotas, Björn E. Ottersten:
Joint Device Identification, Channel Estimation, and Signal Detection for LEO Satellite-Enabled Random Access. GLOBECOM 2023: 679-684 - [c475]Mostafa Samy, Hayder Al-Hraishawi, Steven Kisseleff, Symeon Chatzinotas, Björn E. Ottersten:
Multiple RIS-Assisted Cooperative NOMA with User Selection. GLOBECOM 2023: 1405-1410 - [c474]Wali Ullah Khan, Asad Mahmood, Eva Lagunas, Muhammad Ali Jamshed, Symeon Chatzinotas, Björn E. Ottersten:
Resource Optimization for Integrated Terrestrial Non-Terrestrial Networks Involving IRS. GLOBECOM (Workshops) 2023: 1710-1715 - [c473]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Zain Ali, Symeon Chatzinotas, Björn E. Ottersten:
Reconfigurable Intelligent Surfaces Enhanced NOMA D2D Communications Underlaying UAV Networks. GLOBECOM (Workshops) 2023: 2006-2011 - [c472]Arsham Mostaani, Thang X. Vu, Hamed Habibi, Symeon Chatzinotas, Björn E. Ottersten:
Scalable Quantification of the Value of Information for Multi-Agent Communications and Control Co-design. GLOBECOM 2023: 3729-3734 - [c471]Moein Ahmadi, Mohammad Alaee-Kerahroodi, M. R. Bhavani Shankar, Björn E. Ottersten:
Subspace-Based Detector For Distributed Mmwave Mimo Radar Sensors. ICASSP 2023: 1-5 - [c470]Ehsan Raei, Mohammad Alaee-Kerahroodi, Bhavani Shankar, Björn E. Ottersten:
Range-ISL Minimization and Spectral Shaping in MIMO Radar Systems via Waveform Design. ICASSP 2023: 1-5 - [c469]Linlong Wu, Bowen Wang, Ziyang Cheng, Bhavani Shankar Mysore Rama Rao, Björn E. Ottersten:
Joint Symbol-Level Precoding and Sub-Block-Level RIS Design for Dual-Function Radar-Communications. ICASSP 2023: 1-5 - [c468]Sovit Bhandari, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Efficient Content Caching for Delivery Time Minimization in the LEO Satellite Networks. ICC Workshops 2023: 1246-1252 - [c467]Jorge Luis González Rios, Diego Vázquez, Robson Luiz Moreno, Juan Carlos Merlano Duncan, Ole K. Jensen, Symeon Chatzinotas, Björn E. Ottersten:
Stacked-Cascode Current Steering Architecture for Gallium Nitride Variable-Gain LNAs. LASCAS 2023: 1-4 - [c466]Juan Carlos Merlano Duncan, Vu Nguyen Ha, Jevgenij Krivochiza, Rakesh Palisetty, Geoffrey Eappen, Juan Andres Vasquez, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten:
Harnessing the Power of Swarm Satellite Networks with Wideband Distributed Beamforming. PIMRC 2023: 1-6 - [c465]Rakesh Palisetty, Luis Manuel Garcés Socarrás, Haythem Chaker, Vibhum Singh, Geoffrey Eappen, Wallace Alves Martins, Vu Nguyen Ha, Juan Andrés Vásquez-Peralvo, Jorge Luis González Rios, Juan Carlos Merlano Duncan, Symeon Chatzinotas, Björn E. Ottersten, Adem Coskun, Stephen King, Salvatore D'Addio, Piero Angeletti:
FPGA Implementation of Efficient Beamformer for On-Board Processing in MEO Satellites. PIMRC 2023: 1-7 - [c464]Reza Mahin Zaeem, Juan Carlos Merlano Duncan, Wallace Alves Martins, Vu Nguyen Ha, Symeon Chatzinotas, Björn E. Ottersten:
Resource Allocation and User Scheduling Design for User-Centric Cell-Free Massive MIMO Systems. PIMRC 2023: 1-6 - [c463]Progress Zivuku, Steven Kisseleff, Wallace A. Martins, Hayder Al-Hraishawi, Symeon Chatzinotas, Björn E. Ottersten:
Performance of Joint Symbol Level Precoding and RIS Phase Shift Design in the Finite Block Length Regime with Constellation Rotation. PIMRC 2023: 1-6 - [c462]Ke He, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Fast Optimal Antenna Selection for Massive MIMO. SPAWC 2023: 186-190 - [c461]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Symeon Chatzinotas, Björn E. Ottersten:
Energy-Efficient RIS-Enabled NOMA Communication for 6G LEO Satellite Networks. VTC2023-Spring 2023: 1-6 - [c460]Asad Mahmood, Thang X. Vu, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten:
Multi-Objective Optimization for 3D Placement and Resource Allocation in OFDMA-based Multi-UAV Networks. VTC2023-Spring 2023: 1-6 - [c459]Rakesh Palisetty, Geoffrey Eappen, Vibhum Singh, Luis Manuel Garcés Socarrás, Vu Nguyen Ha, Juan Andrés Vásquez-Peralvo, Jorge Luis González Rios, Juan Carlos Merlano Duncan, Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten, Adem Coskun, Stephen King, Salvatore D'Addio, Piero Angeletti:
FPGA Implementation of Efficient 2D-FFT Beamforming for On-Board Processing in Satellites. VTC Fall 2023: 1-7 - [c458]Arsham Mostaani, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Centralized Control of a Multi-Agent System Via Distributed and Bit-Budgeted Communications. WCNC 2023: 1-6 - [i155]Arsham Mostaani, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Task-Effective Compression of Observations for the Centralized Control of a Multi-agent System Over Bit-Budgeted Channels. CoRR abs/2301.01628 (2023) - [i154]Keke Ying, Zhen Gao, Sheng Chen, Mingyu Zhou, Dezhi Zheng, Symeon Chatzinotas, Björn E. Ottersten, H. Vincent Poor:
Quasi-Synchronous Random Access for Massive MIMO-Based LEO Satellite Constellations. CoRR abs/2304.04484 (2023) - [i153]Arsham Mostaani, Thang X. Vu, Hamed Habibi, Symeon Chatzinotas, Björn E. Ottersten:
Task-Oriented Communication Design at Scale. CoRR abs/2305.08481 (2023) - [i152]Progress Zivuku, Steven Kisseleff, Wallace A. Martins, Hayder Al-Hraishawi, Symeon Chatzinotas, Björn E. Ottersten:
Performance of Joint Symbol Level Precoding and RIS Phase Shift Design in the Finite Block Length Regime with Constellation Rotation. CoRR abs/2308.01033 (2023) - [i151]Boxiao Shen, Yongpeng Wu, Wenjun Zhang, Symeon Chatzinotas, Björn E. Ottersten:
Joint Device Identification, Channel Estimation, and Signal Detection for LEO Satellite-Enabled Random Access. CoRR abs/2308.03556 (2023) - [i150]Chandan Kumar Sheemar, Sourabh Solanki, Eva Lagunas, Jorge Querol, Symeon Chatzinotas, Björn E. Ottersten:
Full Duplex Joint Communications and Sensing for 6G: Opportunities and Challenges. CoRR abs/2308.07266 (2023) - [i149]Konstantinos Ntontin, Alexandros-Apostolos A. Boulogeorgos, Sergi Abadal, Agapi Mesodiakaki, Symeon Chatzinotas, Björn E. Ottersten:
Perpetual Reconfigurable Intelligent Surfaces Through In-Band Energy Harvesting: Architectures, Protocols, and Challenges. CoRR abs/2308.08267 (2023) - [i148]Marcele O. K. Mendonca, Flor G. Ortiz-Gomez, Jorge Querol, Eva Lagunas, Juan Andrés Vásquez-Peralvo, Victor Monzon Baeza, Symeon Chatzinotas, Björn E. Ottersten:
Flexible Payload Configuration for Satellites using Machine Learning. CoRR abs/2310.11966 (2023) - 2022
- [j321]Liz Martinez Marrero, Juan Carlos Merlano Duncan, Jorge Querol, Sumit Kumar, Jevgenij Krivochiza, Shree Krishna Sharma, Symeon Chatzinotas, Adriano Camps, Björn E. Ottersten:
Architectures and Synchronization Techniques for Distributed Satellite Systems: A Survey. IEEE Access 10: 45375-45409 (2022) - [j320]Mirza Golam Kibria, Hayder Al-Hraishawi, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten:
Joint Beam Hopping and Carrier Aggregation in High Throughput Multibeam Satellite Systems. IEEE Access 10: 122125-122135 (2022) - [j319]Mohammad Mahdi Azari, Sourabh Solanki, Symeon Chatzinotas, Oltjon Kodheli, Hazem Sallouha, Achiel Colpaert, Jesus Fabian Mendoza Montoya, Sofie Pollin, Alireza Haqiqatnejad, Arsham Mostaani, Eva Lagunas, Björn E. Ottersten:
Evolution of Non-Terrestrial Networks From 5G to 6G: A Survey. IEEE Commun. Surv. Tutorials 24(4): 2633-2672 (2022) - [j318]Tan N. Nguyen, Dinh Hieu Tran, Van-Duc Phan, Miroslav Voznák, Symeon Chatzinotas, Björn E. Ottersten, H. Vincent Poor:
Throughput Enhancement in FD- and SWIPT-Enabled IoT Networks Over Nonidentical Rayleigh Fading Channels. IEEE Internet Things J. 9(12): 10172-10186 (2022) - [j317]Linlong Wu, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten:
Resource Allocation in Heterogeneously-Distributed Joint Radar-Communications Under Asynchronous Bayesian Tracking Framework. IEEE J. Sel. Areas Commun. 40(7): 2026-2042 (2022) - [j316]Li You, Xiaoyu Qiang, Christos G. Tsinos, Fan Liu, Wenjin Wang, Xiqi Gao, Björn E. Ottersten:
Beam Squint-Aware Integrated Sensing and Communications for Hybrid Massive MIMO LEO Satellite Systems. IEEE J. Sel. Areas Commun. 40(10): 2994-3009 (2022) - [j315]Tedros Salih Abdu, Steven Kisseleff, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten:
Demand and Interference Aware Adaptive Resource Management for High Throughput GEO Satellite Systems. IEEE Open J. Commun. Soc. 3: 759-775 (2022) - [j314]Arsham Mostaani, Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Task-Oriented Data Compression for Multi-Agent Communications Over Bit-Budgeted Channels. IEEE Open J. Commun. Soc. 3: 1867-1886 (2022) - [j313]Sumit Gautam, Sourabh Solanki, Shree Krishna Sharma, Symeon Chatzinotas, Björn E. Ottersten:
Boosting Quantum Battery-Based IoT Gadgets via RF-Enabled Energy Harvesting. Sensors 22(14): 5385 (2022) - [j312]Trinh Van Chien, Hien Quoc Ngo, Symeon Chatzinotas, Björn E. Ottersten:
Reconfigurable Intelligent Surface-Assisted Massive MIMO: Favorable propagation, channel hardening, and rank deficiency [Lecture Notes]. IEEE Signal Process. Mag. 39(3): 97-104 (2022) - [j311]Ahmet M. Elbir, Kumar Vijay Mishra, M. R. Bhavani Shankar, Björn E. Ottersten:
A Family of Deep Learning Architectures for Channel Estimation and Hybrid Beamforming in Multi-Carrier mm-Wave Massive MIMO. IEEE Trans. Cogn. Commun. Netw. 8(2): 642-656 (2022) - [j310]Ke-Xin Li, Li You, Jiaheng Wang, Xiqi Gao, Christos G. Tsinos, Symeon Chatzinotas, Björn E. Ottersten:
Downlink Transmit Design for Massive MIMO LEO Satellite Communications. IEEE Trans. Commun. 70(2): 1014-1028 (2022) - [j309]Li You, Xiaoyu Qiang, Ke-Xin Li, Christos G. Tsinos, Wenjin Wang, Xiqi Gao, Björn E. Ottersten:
Massive MIMO Hybrid Precoding for LEO Satellite Communications With Twin-Resolution Phase Shifters and Nonlinear Power Amplifiers. IEEE Trans. Commun. 70(8): 5543-5557 (2022) - [j308]Van-Phuc Bui, Trinh Van Chien, Eva Lagunas, Joël Grotz, Symeon Chatzinotas, Björn E. Ottersten:
Robust Congestion Control for Demand-Based Optimization in Precoded Multi-Beam High Throughput Satellite Communications. IEEE Trans. Commun. 70(10): 6918-6937 (2022) - [j307]Tiep Minh Hoang, Trinh Van Chien, Thien Van Luong, Symeon Chatzinotas, Björn E. Ottersten, Lajos Hanzo:
Detection of Spoofing Attacks in Aeronautical Ad-Hoc Networks Using Deep Autoencoders. IEEE Trans. Inf. Forensics Secur. 17: 1010-1023 (2022) - [j306]Wenzhe Fan, Yili Xia, Chunguo Li, Yongming Huang, Björn E. Ottersten:
Joint Parameter Estimation From Binary Observations Over Decentralized Channels. IEEE Trans. Signal Process. 70: 509-522 (2022) - [j305]Aakash Arora, Christos G. Tsinos, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten:
Efficient Algorithms for Constant-Modulus Analog Beamforming. IEEE Trans. Signal Process. 70: 756-771 (2022) - [j304]Nitesh Sahu, Linlong Wu, Prabhu Babu, Bhavani Shankar, Björn E. Ottersten:
Optimal Sensor Placement for Source Localization: A Unified ADMM Approach. IEEE Trans. Veh. Technol. 71(4): 4359-4372 (2022) - [j303]Tran Dinh Hieu, Symeon Chatzinotas, Björn E. Ottersten:
Throughput Maximization for Backscatter- and Cache-Assisted Wireless Powered UAV Technology. IEEE Trans. Veh. Technol. 71(5): 5187-5202 (2022) - [j302]Dinh Hieu Tran, Van-Dinh Nguyen, Symeon Chatzinotas, Thang X. Vu, Björn E. Ottersten:
UAV Relay-Assisted Emergency Communications in IoT Networks: Resource Allocation and Trajectory Optimization. IEEE Trans. Wirel. Commun. 21(3): 1621-1637 (2022) - [j301]Thang X. Vu, Symeon Chatzinotas, Björn E. Ottersten:
Dynamic Bandwidth Allocation and Precoding Design for Highly-Loaded Multiuser MISO in Beyond 5G Networks. IEEE Trans. Wirel. Commun. 21(3): 1794-1805 (2022) - [j300]Trinh Van Chien, Hien Quoc Ngo, Symeon Chatzinotas, Björn E. Ottersten, Mérouane Debbah:
Uplink Power Control in Massive MIMO With Double Scattering Channels. IEEE Trans. Wirel. Commun. 21(3): 1989-2005 (2022) - [j299]Ashok Bandi, M. R. Bhavani Shankar, Symeon Chatzinotas, Björn E. Ottersten:
Joint Multislot Scheduling and Precoding for Unicast and Multicast Scenarios in Multiuser MISO Systems. IEEE Trans. Wirel. Commun. 21(7): 5004-5018 (2022) - [j298]Trinh Van Chien, Hien Quoc Ngo, Symeon Chatzinotas, Marco Di Renzo, Björn E. Ottersten:
Reconfigurable Intelligent Surface-Assisted Cell-Free Massive MIMO Systems Over Spatially-Correlated Channels. IEEE Trans. Wirel. Commun. 21(7): 5106-5128 (2022) - [j297]Li You, Xiaoyu Qiang, Ke-Xin Li, Christos G. Tsinos, Wenjin Wang, Xiqi Gao, Björn E. Ottersten:
Hybrid Analog/Digital Precoding for Downlink Massive MIMO LEO Satellite Communications. IEEE Trans. Wirel. Commun. 21(8): 5962-5976 (2022) - [j296]Fatemeh Kaveh Madavani, Mohadeseh Soleimanpour-Moghadam, Siamak Talebi, Symeon Chatzinotas, Björn E. Ottersten:
Joint Resource Allocation for Full-Duplex Ambient Backscatter Communication: A Difference Convex Algorithm. IEEE Trans. Wirel. Commun. 21(10): 8022-8035 (2022) - [j295]Van-Dinh Nguyen, Symeon Chatzinotas, Björn E. Ottersten, Trung Q. Duong:
FedFog: Network-Aware Optimization of Federated Learning Over Wireless Fog-Cloud Systems. IEEE Trans. Wirel. Commun. 21(10): 8581-8599 (2022) - [j294]Wallace Alves Martins, Symeon Chatzinotas, Björn E. Ottersten:
Frequency-Packed Faster-Than-Nyquist Signaling via Symbol-Level Precoding for Multiuser MISO Redundant Transmissions. IEEE Trans. Wirel. Commun. 21(10): 8660-8674 (2022) - [j293]Anyue Wang, Lei Lei, Eva Lagunas, Ana I. Pérez-Neira, Symeon Chatzinotas, Björn E. Ottersten:
Joint Optimization of Beam-Hopping Design and NOMA-Assisted Transmission for Flexible Satellite Systems. IEEE Trans. Wirel. Commun. 21(10): 8846-8858 (2022) - [j292]Wali Ullah Khan, Eva Lagunas, Zain Ali, Muhammad Awais Javed, Manzoor Ahmed, Symeon Chatzinotas, Björn E. Ottersten, Petar Popovski:
Opportunities for Physical Layer Security in UAV Communication Enhanced with Intelligent Reflective Surfaces. IEEE Wirel. Commun. 29(6): 22-28 (2022) - [j291]Anshu Mukherjee, Vaibhav Kumar, Eduard A. Jorswieck, Björn E. Ottersten, Le-Nam Tran:
On the Optimality of the Stationary Solution of Secrecy Rate Maximization for MIMO Wiretap Channel. IEEE Wirel. Commun. Lett. 11(2): 357-361 (2022) - [j290]Zaid Abdullah, Anastasios K. Papazafeiropoulos, Steven Kisseleff, Symeon Chatzinotas, Björn E. Ottersten:
Impact of Phase-Noise and Spatial Correlation on Double-RIS-Assisted Multiuser MISO Networks. IEEE Wirel. Commun. Lett. 11(7): 1473-1477 (2022) - [j289]Christos G. Tsinos, Symeon Chatzinotas, Björn E. Ottersten:
RF Precoding for Cognitive Radio Systems. IEEE Wirel. Commun. Lett. 11(9): 1845-1849 (2022) - [j288]Vibhum Singh, Sourabh Solanki, Geoffrey Eappen, Rakesh Palisetty, Thang X. Vu, Juan Carlos Merlano Duncan, Symeon Chatzinotas, Björn E. Ottersten:
On the Performance of Cache-Free/Cache-Aided STBC-NOMA in Cognitive Hybrid Satellite-Terrestrial Networks. IEEE Wirel. Commun. Lett. 11(12): 2655-2659 (2022) - [c457]Uday Kumar Singh, M. R. Bhavani Shankar, Björn E. Ottersten:
Opportunistic localization using LEO signals. IEEECONF 2022: 894-899 - [c456]