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LI WEI
LI WEI
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Verified email at ntu.edu.sg - Homepage
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Year
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
5092021
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
2812021
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
982020
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
912022
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
772022
Holographic MIMO communications: Theoretical foundations, enabling technologies, and future directions
T Gong, P Gavriilidis, R Ji, C Huang, GC Alexandropoulos, L Wei, ...
arXiv preprint arXiv:2212.01257, 2022
572022
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
562020
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, 2023
182023
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
132018
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
arXiv preprint arXiv:2304.05259, 2023
112023
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
42023
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
Technological Evolution from RIS to Holographic MIMO
J He, C Huang, L Wei, Y Xu, A Al Hammadi, M Debbah
MIMO Communications-Fundamental Theory, Propagation Channels, and Antenna …, 2023
12023
Bidirectional approximate message passing for RIS-assisted multi-user MISO communications
L Wei, C Huang, Q Guo, Z Zhang, M Debbah, C Yuen
2021 IEEE 94th Vehicular Technology Conference (VTC2021-Fall), 1-6, 2021
12021
Channel Estimation and Signal Recovery for RIS-empowered Communications.
L Wei, C Huang, Q Guo, Z Yang, Z Zhang, C Yuen, M Debbah
CoRR, 2021
12021
Near-Field Channel Modeling for Holographic MIMO Communications
T Gong, L Wei, C Huang, GC Alexandropoulos, M Debbah, C Yuen
arXiv preprint arXiv:2403.09411, 2024
2024
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