Joint Optimization of Transceiver Matrices for MIMO-Aided Multiuser AF Relay Networks: Improving the QoS in the Presence of CSI Errors - Jiaxin Yang; Champagne, Benoit; Yulong Zou; Hanzo, Lajos (IEEE transactions on vehicular technology, 2016)
Keywords: Joints; Mean square errors; MIMO; Optimization; Optimization techniques; Quality of service; Relays; Robustness; Transceivers; channel state information (CSI) error; convex optimization; multiuser; Amplify-and-forward (AF) relaying; multiple-input multiple-output (MIMO); robust transceiver design