Research Article
Parameter Estimation for the Field Strength of Radio Environment Maps
Table 4
Estimation result of level values for 99.8 Mhz (1/4 training data).
| | MAX_ERR | AVE_ERR | RMSPE | RMSE | PAEE |
| IDW | 26.2765 | 6.3642 | 8.1205 | 0.5381 | 2.0736 | Spline | 57.8689 | 4.9106 | 7.7875 | 0.4949 | 1.9070 | Kriging | 16.0234 | 4.0510 | 5.1165 | 0.2136 | 0.8232 | | 16.7655 | 4.0749 | 5.0926 | 0.2116 | 0.8155 | | 15.8968 | 3.9979 | 5.0414 | 0.2070 | 0.8040 |
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