Fig. 5From: A low-complexity channel training method for efficient SVD beamforming over MIMO channelsSimulated BER of Rayleigh SISO (\(1 \times 1\)), MRC receive diversity (\(1 \times 4\)), Tang method [17] (\(4 \times 4\)) and proposed PPP (\(4\times 4\)) schemes (RCPA with \(m=1\), PIA with \(m=2\) and \(m=4\) iterations) versus ideal SVD beamforming (SVD-BF-Ideal, \(4\times 4\)) with ideal channel knowledge and ideal SVD computationBack to article page