Covert Communication in Uplink NOMA Systems Against a Two-Phase Detector. - Zhengxiang Duan; Xin Yang 004; Qian Xu 007; Ling Wang 007 (GLOBECOM, 2022)

Covert Communication in Uplink NOMA Systems Under Channel Distribution Information Uncertainty. - Zhengxiang Duan; Xin Yang 004; Yanyun Gong; Dawei Wang 001; Ling Wang 007 (IEEE Commun. Lett., 2023)