Robust Superimposed Training Designs for MIMO AF Relaying Channels under Total Power Constraint. - Beini Rong; Shiqi Gong; Zesong Fei (ICCC, 2018)

Robust Superimposed Training Designs for MIMO Relaying Systems Under General Power Constraints. - Beini Rong; Zhongshan Zhang; Xin Zhao 014; Xiaoyun Yu (IEEE Access, 2019)