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cs.IT2022
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…
cs.IT2022★ 2 cited
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…