| SNR | 拟合方式 | 拟合优度 | 最优天线 |
| 1 | Sum of Sine | 99.97% | 18 |
| 2 | Sum of Sine | 99.85% | 17 |
| 3 | Fourier | 99.99% | 14 |
| 4 | Sum of Sine | 99.60% | 13 |
| 5 | Polynomial | 98.47% | 11 |
| 6 | Sum of Sine | 99.18% | 11 |
| 7 | Polynomial | 99.27% | 10 |
| 8 | Polynomial | 98.75% | 9 |
| 9 | Polynomial | 97.04% | 9 |
| 10 | Polynomial | 98.35% | 9 |
| 11 | Fourier | 99.91% | 9 |
| 12 | Polynomial | 97.92% | 9 |
| 13 | Fourier | 99.55% | 9 |
| 14 | Fourier | 98.65% | 9 |
| 15 | Polynomial | 98.00% | 9 |
| 16 | Polynomial | 93.89% | 8 |
| 17 | Sum of Sine | 96.48% | 8 |
| 18 | Sum of Sine | 95.80% | 8 |
| 19 | Sum of Sine | 95.07% | 8 |
| 20 | Sum of Sine | 96.91% | 8 |
| 21 | Sum of Sine | 96.29% | 8 |
| 22 | Fourier | 99.73% | 5 |
| 23 | Fourier | 99.29% | 5 |
| 24 | Fourier | 99.74% | 5 |
| 25 | Fourier | 99.81% | 5 |
| 26 | Fourier | 99.78% | 5 |
| 27 | Fourier | 99.38% | 5 |
| 28 | Fourier | 99.39% | 5 |
| 29 | Fourier | 99.76% | 5 |
| 30 | Fourier | 99.92% | 5 |