Robust amplify-and-forward relay beamforming for security with mean square error constraint

Xiangwu Gong, Hong Long, Hao Yin, Feihong Dong, Baoquan Ren. Robust amplify-and-forward relay beamforming for security with mean square error constraint. IET Communications, 9(8):1081-1087, 2015. [doi]

Abstract

Abstract is missing.