31 citations · 55 across the 14 of their papers we have counts for
4 papers
Empowering Base Stations with Co-Site Intelligent Reflecting Surfaces: User Association, Channel Estimation and Reflection Optimization
Yuwei Huang, Weidong Mei, Rui Zhang
Intelligent reflecting surface (IRS) has emerged as a promising technique to enhance wireless communication performance cost effectively. The existing literature has mainly conside…
Transmit design for MIMO wiretap channel with a malicious jammer
Duo Zhang, Weidong Mei, Lingxiang Li +1
In this paper, we consider the transmit design for multi-input multi-output (MIMO) wiretap channel including a malicious jammer. We first transform the system model into the tradit…
GSVD-Based Precoding in MIMO Systems With Integrated Services
Weidong Mei, Zhi Chen, Jun Fang
This letter considers a two-receiver multiple-input multiple-output (MIMO) Gaussian broadcast channel model with integrated services. Specifically, we combine two sorts of service…
On Artificial-Noise Aided Transmit Design for Multi-User MISO Systems with Integrated Services
Weidong Mei, Zhi Chen, Lingxiang Li +2
This paper considers artificial noise (AN)-aided transmit designs for multi-user MISO systems in the eyes of service integration. Specifically, we combine two sorts of services, an…