Fig. 18From: Low-complexity signal detection networks based on Gauss-Seidel iterative method for massive MIMO systemsEffect of the ratio \(\alpha\) between the receiving and transmitting antennas on the performance of the algorithm for \(\mathrm {N_t} =4\), SNR=4dB, QPSK, MAUE system with \(\xi _r=0,\xi _t=0.2\)Back to article page