Research Article
Random Graph-Based M-QAM Classification for MIMO Systems
Table 3
Comparison with state of art existing techniques.
| | SNR (dB) | Complexity analysis | | -10 | -8 | -6 | -4 | -2 | 0 | 2 | 4 | 6 | 8 | 10 | | [24] | 28% | 33% | 46% | 57% | 68% | 76% | 81% | 90.5% | 96% | 96.5% | 98.5% | | | [31] | 80.2% | 84.8% | 88.6% | 95.7% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | | | [48] | 47% | 61% | 72% | 83% | 86% | 87% | 90% | 91% | 92.5% | 93% | 94% | | | [49] | 81% | 81.5% | 81.5% | 83% | 86% | 91% | 93% | 95% | 96.5% | 97% | 97.5% | | | Proposed classification scheme | | SISO | 60% | 70.1% | 77.45% | 84.34% | 89.42% | 93.23% | 95.9% | 97.69% | 98.8% | 100% | 100% | | | SIMO | 80% | 86.37% | 90.49% | 94.22% | 96.67% | 98.4% | 99% | 99.75% | 99.96% | 100% | 100% | | | MISO | 93.3% | 96% | 97.47% | 99.6% | 99.87% | 100% | 100% | 100% | 100% | 100% | 100% | | | MIMO | 96.67% | 98.3% | 98.8% | 99.64% | 99.9% | 100% | 100% | 100% | 100% | 100% | 100% | |
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