Joint Beamforming and Power Splitting Design for Physical Layer Security in Cognitive SWIPT Decode-and-Forward Relay Networks. - Xiaorong Xu; Andi Hu; Yingbiao Yao; Wei Feng 014 (KSII Trans. Internet Inf. Syst., 2020)

Cognitive Radio Primary Network Secure Communication Strategy Based on Energy Harvesting and Destination Assistance. - Xiaorong Xu; Jianrong Bao; Yujun Wang; Andi Hu; Bin Zhao (WCSP, 2021)