Parameter Estimation for the Field Strength of Radio Environment Maps

Table 6

Estimation results of max level values for 87–108 MHz (1/4 training data).

	MAX_ERR	AVE_ERR	RMSPE	RMSE	PAEE
IDW	16.3241	3.3529	4.4390	0.6374	0.3152
Spline	24.8394	3.1712	4.3034	0.5990	0.2962
Kriging	12.6690	2.7459	3.4564	0.3864	0.1911
	10.2437	2.6877	3.4220	0.3788	0.1873
	11.2699	2.6453	3.3709	0.3675	0.1817