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cs.IT2023
Energy-Efficient Precoding Designs for Multi-User Visible Light Communication Systems with Confidential Messages
Son T. Duong, Thanh V. Pham, Chuyen T. Nguyen +1
This paper studies energy-efficient precoding designs for multi-user visible light communication (VLC) systems from the perspective of physical layer security where users' messages…
cs.IT2023
Design of Energy-Efficient Artificial Noise for Physical Layer Security in Visible Light Communications
Thanh V. Pham, Anh T. Pham, Susumu Ishihara
This paper studies the design of energy-efficient artificial noise (AN) schemes in the context of physical layer security in visible light communications (VLC). Two different trans…