1 citations · 1 across the 5 of their papers we have counts for
5 papers
Two-Timescale Design for Movable Antenna Array-Enabled Multiuser Uplink Communications
Guojie Hu, Qingqing Wu, Donghui Xu +4
Movable antenna (MA) technology can flexibly reconfigure wireless channels by adjusting antenna positions in a local region, thus owing great potential for enhancing communication…
Movable Antennas-Assisted Secure Transmission Without Eavesdroppers' Instantaneous CSI
Guojie Hu, Qingqing Wu, Donghui Xu +4
Movable antenna (MA) technology is highly promising for improving communication performance, due to its advantage of flexibly adjusting positions of antennas to reconfigure channel…
Fluid Antennas-Enabled Multiuser Uplink: A Low-Complexity Gradient Descent for Total Transmit Power Minimization
Guojie Hu, Qingqing Wu, Kui Xu +4
We investigate multiuser uplink communication from multiple single-antenna users to a base station (BS), which is equipped with a movable-antenna (MA) array and adopts zero-forcing…
Secure Wireless Communication via Movable-Antenna Array
Guojie Hu, Qingqing Wu, Kui Xu +2
Movable antenna (MA) array is a novel technology recently developed where positions of transmit/receive antennas can be flexibly adjusted in the specified region to reconfigure the…
Intelligent Reflecting Surface-Aided Wireless Communication with Movable Elements
Guojie Hu, Qingqing Wu, Dognhui Xu +4
Intelligent reflecting surface (IRS) has been recognized as a powerful technology for boosting communication performance. To reduce manufacturing and control costs, it is preferabl…