The proposed algorithm has four steps: 1) applying COordinate Rotation DIgital Computer (CORDIC)-based Givens rotations to QR decompose the fading channel matrices, 2) mapping the transmitted M-ary ...

Driven by the rapidly growing demand for high quality of service (QoS) in wireless communications, quadrature spatial modulation (QSM) multiple-input multiple-output (MIMO) technologies have received ...