Results 141 to 146 of about 10,047 (146)

Channel Estimation and Passive Beamforming for Intelligent Reflecting Surface: Discrete Phase Shift and Progressive Refinement

IEEE Journal on Selected Areas in Communications, 2020
Changsheng You, Beixiong Zheng, Meng Zhang   +2 more
exaly  

Anchor-Assisted Channel Estimation for Intelligent Reflecting Surface Aided Multiuser Communication

IEEE Transactions on Wireless Communications, 2022
Xinrong Guan, Qingqing Wu, Meng Zhang
exaly  

Intelligent Reflecting Surface-Enhanced OFDM: Channel Estimation and Reflection Optimization

IEEE Wireless Communications Letters, 2020
Beixiong Zheng, Meng Zhang
exaly  

Intelligent Reflecting Surface Enhanced Wireless Network via Joint Active and Passive Beamforming

IEEE Transactions on Wireless Communications, 2019
Qingqing Wu, Meng Zhang
exaly  

Intelligent Reflecting Surface Meets OFDM: Protocol Design and Rate Maximization

IEEE Transactions on Communications, 2020
Yifei Yang, Beixiong Zheng, Shuowen Zhang   +2 more
exaly  

Intelligent Reflecting Surface Assisted Multi-User OFDMA: Channel Estimation and Training Design

IEEE Transactions on Wireless Communications, 2020
Beixiong Zheng, Changsheng You, Meng Zhang   +2 more
exaly