Intelligent reflecting surface-aided secure and covert communications - Xiaobo, Zhou; Yong, Jiang; Tingting, Xia; Guiyang, Xia; Tong, Shen (China communications, 2024)
Keywords: Array signal processing; covert communications; intelligent reflecting surface; Noise; Optimization; Physical layer security; Radio transmitters; Receivers; Reflection; reflection beamforming; Transmitters; Uncertainty; Wireless communication; reflection beamforming; intelligent re-flecting surface; physical layer security; covert communications