Efficient Hybrid Iterative Method for Signal Detection in Massive MIMO Uplink System over AWGN Channel

Table 9

Performance comparison of proposed and other methods at 120 × 180 mMIMO, 32QAM, and n = 5.

SNR in (dB)	BER of algorithms
	Proposed	MMSE	ZF	GS	OCD	CG	MF
21	0.0072	0.0085	0.0085	0.1110	0.1047	0.1686	0.3674
22	0.0029	0.0035	0.0038	0.1049	0.0989	0.1636	0.3666
23	0.0013	0.0018	0.0018	0.0996	0.0941	0.1599	0.3666
24	0.0003	0.0004	0.0005	0.0965	0.0903	0.1573	0.3665
25	0.0001	0.0001	0.0001	0.0927	0.0877	0.1545	0.3663