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eess.SP2025
Active IRS Assisted Joint Uplink and Downlink Communications
Qiaoyan Peng, Qingqing Wu, Guangji Chen +2
In this paper, we investigate an intelligent reflecting surface (IRS) aided wireless communication system, where active IRSs (AIRSs) are deployed to assist communication between a…
eess.SP2024★ 26 cited
Two-Timescale Design for Movable Antenna-Enabled Multiuser MIMO Systems
Ziyuan Zheng, Qingqing Wu, Wen Chen +1
Movable antennas (MAs), which can be swiftly repositioned within a defined region, offer a promising solution to the limitations of fixed-position antennas (FPAs) in adapting to sp…