52 citations · 54 across the 4 of their papers we have counts for
4 papers
Dual-Functional MIMO Beamforming Optimization for RIS-Aided Integrated Sensing and Communication
Xin Zhao, Heng Liu, Shiqi Gong +3
Aiming at providing wireless communication systems with environment-perceptive capacity, emerging integrated sensing and communication (ISAC) technologies face multiple difficultie…
Sum-Rate Maximization of RIS-Aided Multi-User MIMO Systems With Statistical CSI
Huan Zhang, Shaodan Ma, Zheng Shi +2
This paper investigates a reconfigurable intelligent surface (RIS)-aided multi-user multiple-input multiple-output (MIMO) system by considering only the statistical channel state i…
Hybrid Transceiver Optimization for Multi-Hop Communications
Chengwen Xing, Xin Zhao, Shuai Wang +3
Multi-hop communication with the aid of large-scale antenna arrays will play a vital role in future emergence communication systems. In this paper, we investigate amplify-and-forwa…
A Framework on Hybrid MIMO Transceiver Design based on Matrix-Monotonic Optimization
Chengwen Xing, Xin Zhao, Wei Xu +2
Hybrid transceiver can strike a balance between complexity and performance of multiple-input multiple-output (MIMO) systems. In this paper, we develop a unified framework on hybrid…