An Effective Scheme of Building Electromagnetic Map for Spectrum Sensing

Table 2

of reconstruction EM results when the ratio of sensing nodes to the total number of ED is 2%.

Type	CEMRM	KG	IDW	MSM	LP	NN
Okumura-Hata	0.9539	0.9512	0.8198	0.0776	0.8097	0.9183
Longley-Rice	0.8398	0.8264	0.7040	0.7002	0.6330	0.7713
Erceg-Greenstein	0.9748	0.9739	0.8499	0.9671	0.8512	0.9433