Parameter Estimation for the Field Strength of Radio Environment Maps

Table 10

Estimation results of level values for 101.7 MHz (1/4 training data).

	MAX_ERR	AVE_ERR	RMSPE	RMSE	PAEE
IDW	26.6254	3.3326	4.4070	0.6072	0.3603
Spline	23.1643	3.6385	4.9289	0.7596	0.4507
Kriging	11.0104	2.8034	3.5230	0.3881	0.2303
	11.5091	2.7089	3.3900	0.3593	0.2132
	13.4562	2.6326	3.2835	0.3371	0.2000