Joint Antenna Selection for Achieving Diversity in a Two-Way Relaying Channel
Kun Xu, Yuanyuan Gao, Xiaoxin Yi, Weiwei Yang · IEICE Transactions on Communications · 2012
Joint transmit and receive antenna selection (JTRAS) is proposed for the multiple-input multiple-output (MIMO) two-way relaying channel. A simple and closed-form lower bound on the outage probability of JTRAS is derived. Furthermore, asymptotic analysis reveals that JTRAS can attain the maximum achievable diversity order of the MIMO dual-hop relaying channel.