Research Article
Inversion for Refractivity Parameters Using a Dynamic Adaptive Cuckoo Search with Crossover Operator Algorithm
Table 1
Synthetic data: the statistical results for atmospheric duct parameters estimation of DACS-CO, CS, GA, and PSO algorithm.
| Parameter | True value | Retrieval value | Relative error (RE) | GA | PSO | CS | DACS-CO | GA | PSO | CS | DACS-CO |
| (M-units/m) | 0.33 | 0.21 | 0.446 | 0.359 | 0.323 | 36.40% | 35.15% | 8.91% | 2.10% | (M-units/m) | | | | | | 15.30% | 5.47% | 5.57% | 4.87% | (m) | 40 | 46.569 | 37.244 | 36.788 | 40.98 | 16.40% | 6.89% | 8.03% | 2.40% | (m) | 30 | 24.706 | 27.249 | 31.601 | 28.536 | 17.60% | 9.17% | 5.34% | 4.88% |
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