Fig. 13

MSE performance of the proposed precoder as function of edge SNR in various number of transmit antennas in SFB-CBH (\(r_{fl}=r_{bl}=0.3\)) and FFB-FBH configurations. The channel is time-variant with \(\Delta t=1\ {\mathrm{ms}}\), \(v=5\ {\mathrm{km/h}}\) and \({\mathrm{N}}_{r}=2\)