Models

RMSE value in (dB)

Squared R in (dB)

SVR

1.3678

0.9786

RBF

1.5765

0.9653

Cost-231 W-I

18.7652

0.3472

Egli

8.3592

0.7457

SUI

19.3894

0.3324

COST-231 Hata

16.6378

0.2441

Free Space

20.2341

0.1731