2 citations · 2 across the 4 of their papers we have counts for
4 papers
Security-Spectral Efficiency Tradeoff in STAR-RIS RSMA: A Max-Min Fairness Framework
Huiyun Xia, Yijie Mao, Sai Xu +2
Simultaneously transmitting and reflecting reconfigurable intelligent surfaces (STAR-RISs) enable full-space coverage but also expose wireless transmissions to security from multip…
Performance of A Reconfigurable Intelligent Surface Controlled by An Illegitimate User
Xinwu Chen, Shuai Han, Hai Jiang
In this paper, we investigate how an illegitimate user can use a reconfigurable intelligent surface (RIS) to maximally degrade the secrecy performance of the legitimate system. We…
Weighted Sum-Rate Maximization for Rate-Splitting Multiple Access Based Secure Communication
Huiyun Xia, Yijie Mao, Bruno Clerckx +3
As investigations on physical layer security evolve from point-to-point systems to multi-user scenarios, multi-user interference (MUI) is introduced and becomes an unavoidable issu…
Weighted Sum-Rate Maximization for Rate-Splitting Multiple Access Based Multi-antenna Broadcast Channel with Confidential Messages
Huiyun Xia, Yijie Mao, Xiaokang Zhou +3
In this paper, we take all users' secrecy rate requirements into consideration and propose a rate-splitting multiple access (RSMA)-based secure beamforming approach to maximize the…