Xiaochen Liu, Yuanyuan Gao, Nan Sha, Guozhen Zang, Shijie. Wang, Vol. 15, No. 6, June 30, 2021
10.3837/tiis.2021.06.015

• Physical-layer security
• artificial noise
• imperfect CSI
• transmit power minimization
• secrecy rate maximization

Xiaorong Xu, Andi Hu, Yingbiao Yao, Wei Feng, Vol. 14, No. 1, January 31, 2020
10.3837/tiis.2020.01.001

• Physical Layer Security (PLS)
• simultaneous wireless information and power transfer (SWIPT)
• Artificial Noise (AN)
• Power Splitting (PS)
• beamforming

Chen Yajun, Yi Ming, Zhong Zhou, Ma Keming, Huang Kaizhi, Ji Xinsheng, Vol. 13, No. 10, October 30, 2019
10.3837/tiis.2019.10.006

• D2D Communications
• artificial noise
• secrecy capacity
• Successive Convex Approximation
• Secure Power Allocation

Zhihao Zhong, Jianhua Peng, Kaizhi Huang, Lu Xia, , Xiaohui Qi, Vol. 11, No. 2, February 27, 2017
10.3837/tiis.2017.02.002

• heterogeneous cellular networks
• physical layer security
• Massive MIMO
• Energy Efficiency
• artificial noise

Shu Wang, Xinyu Da, Zhenyong Chu, Vol. 10, No. 5, May 30, 2016
10.3837/tiis.2016.05.012

• physical layer security
• artificial noise(AN)
• joint approximate diagonalization of eigen-matrices (JADE) algorithm
• wiretapping

Dandan Li, Ke Xiong, Guanyao Du, Zhengding Qiu, Vol. 7, No. 6, June 25, 2013
10.3837/tiis.2013.06.004

• relay beamforming
• artificial noise
• two-way relay
• physical layer secrecy
• Optimal design