Research Article
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 |
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