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LI WEI
LI WEI
Afiliere necunoscută
Adresă de e-mail confirmată pe ntu.edu.sg - Pagina de pornire
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Channel estimation for RIS-empowered multi-user MISO wireless communications
L Wei, C Huang, GC Alexandropoulos, C Yuen, Z Zhang, M Debbah
IEEE Transactions on Communications 69 (6), 4144-4157, 2021
5572021
Multi-hop RIS-empowered terahertz communications: A DRL-based hybrid beamforming design
C Huang, Z Yang, GC Alexandropoulos, K Xiong, L Wei, C Yuen, Z Zhang, ...
IEEE Journal on Selected Areas in Communications 39 (6), 1663-1677, 2021
3182021
Multi-user holographic MIMO surfaces: Channel modeling and spectral efficiency analysis
L Wei, C Huang, GC Alexandropoulos, EI Wei, Z Zhang, M Debbah, ...
IEEE Journal of Selected Topics in Signal Processing 16 (5), 1112-1124, 2022
1052022
Parallel factor decomposition channel estimation in RIS-assisted multi-user MISO communication
L Wei, C Huang, GC Alexandropoulos, C Yuen
2020 IEEE 11th sensor array and multichannel signal processing workshop (SAM …, 2020
1022020
Joint channel estimation and signal recovery for RIS-empowered multiuser communications
L Wei, C Huang, Q Guo, Z Yang, Z Zhang, GC Alexandropoulos, ...
IEEE Transactions on Communications 70 (7), 4640-4655, 2022
892022
Holographic MIMO communications: Theoretical foundations, enabling technologies, and future directions
T Gong, P Gavriilidis, R Ji, C Huang, GC Alexandropoulos, L Wei, ...
IEEE Communications Surveys & Tutorials, 2023
832023
Hybrid beamforming for RIS-empowered multi-hop terahertz communications: A DRL-based method
C Huang, Z Yang, GC Alexandropoulos, K Xiong, L Wei, C Yuen, Z Zhang
2020 IEEE Globecom Workshops (GC Wkshps, 1-6, 2020
582020
Tri-polarized holographic MIMO surfaces for near-field communications: Channel modeling and precoding design
L Wei, C Huang, GC Alexandropoulos, Z Yang, J Yang, EI Wei, Z Zhang, ...
IEEE Transactions on Wireless Communications 22 (12), 8828-8842, 2023
322023
Holographic MIMO communications with arbitrary surface placements: Near-field LoS channel model and capacity limit
T Gong, L Wei, C Huang, Z Yang, J He, M Debbah, C Yuen
IEEE Journal on Selected Areas in Communications, 2024
172024
Joint channel estimation and signal recovery in RIS-assisted multi-user MISO communications
L Wei, C Huang, GC Alexandropoulos, Z Yang, C Yuen, Z Zhang
2021 IEEE Wireless Communications and Networking Conference (WCNC), 1-6, 2021
142021
Approximate message passing detector for index modulation with multiple active resources
L Wei, J Zheng, Q Liu
IEEE Transactions on Vehicular Technology 68 (1), 972-976, 2018
142018
Tri-polarized holographic MIMO surface in near-field: Channel modeling and precoding design
L Wei, C Huang, GC Alexandropoulos, Z Yang, J Yang, WEI Sha, Z Zhang, ...
arXiv preprint arXiv:2211.03479, 2022
112022
Approximate message passing-aided iterative channel estimation and data detection of OFDM-IM in doubly selective channels
L Wei, J Zheng
IEEE Access 7, 133410-133420, 2019
92019
Multi-user wireless communications with holographic MIMO surfaces: A convenient channel model and spectral efficiency analysis
L Wei, C Huang, GC Alexandropoulos, EI Wei, Z Zhang, M Debbah, ...
2022 Joint European Conference on Networks and Communications & 6G Summit …, 2022
62022
A generalized electromagnetic-domain channel modeling for LOS holographic MIMO with arbitrary surface placements
T Gong, L Wei, Z Yang, M Debbah, C Yuen
2023 IEEE International Conference on Communications Workshops (ICC …, 2023
52023
Channel modeling and multi-user precoding for tri-polarized holographic MIMO communications
L Wei, C Huang, GC Alexandropoulos, Z Yang, J Yang, EI Wei, M Debbah, ...
ICC 2023-IEEE International Conference on Communications, 2037-2042, 2023
32023
A Joint Communication and Computation Design for Distributed RISs Assisted Probabilistic Semantic Communication in IIoT
Z Zhao, Z Yang, C Huang, L Wei, Q Yang, C Zhong, W Xu, Z Zhang
IEEE Internet of Things Journal, 2024
22024
Wireless communications empowered by reconfigurable intelligent surfaces: Model-based vs model-free channel estimation
L Wei, C Huang, GC Alexandropoulos, AM Elbir, Z Yang, Z Zhang, ...
Journal of Information and Intelligence 1 (3), 253-266, 2023
22023
Near-field channel modeling for holographic MIMO communications
T Gong, L Wei, C Huang, GC Alexandropoulos, M Debbah, C Yuen
IEEE Wireless Communications 31 (3), 108-116, 2024
12024
Low-Complexity Beam Training for Multi-RIS-Assisted Multi-User Communications
Y Xu, C Huang, L Wei, Z Yang, X Chen, Z Zhang, C Yuen, M Debbah
IEEE Wireless Communications Letters, 2024
12024
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