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

Table 5

Performance comparison of proposed and other methods at 120 × 180 mMIMO, 8QAM, and n = 3.

SNR in (dB)	BER of algorithms
	Proposed	MMSE	ZF	GS	OCD	CG	MF
16	0.0055	0.0072	0.0144	0.0453	0.0453	0.0935	0.2136
17	0.0031	0.0035	0.0046	0.0384	0.0384	0.0888	0.2127
18	0.0014	0.0019	0.0023	0.0355	0.0355	0.0867	0.2119
19	0.0005	0.0009	0.0009	0.0326	0.0326	0.0854	0.2116
20	0.0001	0.0002	0.0003	0.0308	0.0308	0.0839	0.2115