Parameter Estimation for the Field Strength of Radio Environment Maps

Table 5

Estimation results of max level values for 87–108 MHz (1/2 training data).

	MAX_ERR	AVE_ERR	RMSPE	RMSE	PAEE
IDW	12.2333	3.3063	4.3205	0.6093	0.2982
Spline	12.3468	2.9376	3.8746	0.4900	0.2398
Kriging	11.8977	2.6554	3.4731	0.3937	0.1927
	10.8254	2.5374	3.2675	0.3485	0.1706
	10.8099	2.5368	3.2658	0.3481	0.1704