no code implementations • 17 Mar 2024 • Xufeng Guo, Yuanbin Chen, Ying Wang, Zhaocheng Wang, Zhu Han
In this paper, we investigate the sparse channel estimation in holographic multiple-input multiple-output (HMIMO) systems.
no code implementations • 7 May 2023 • Yuanbin Chen, Ying Wang, Xufeng Guo, Zhu Han, Ping Zhang
In this paper, we investigate the employment of reconfigurable intelligent surfaces (RISs) into vehicle platoons, functioning in tandem with a base station (BS) in support of the high-precision location tracking.