Quantitative Measurement of Path Loss Model Adaptation Using the Least Squares Method in an Urban DVB-T2 System

Table 4

RMSE calculative values.

Location	Channel/frequency	RMSE (dB)
		Free space	Hata [4]	Proposed
Surathani	40/626 MHz	50.424	9.245	6.872
	42/642 MHz	49.834	8.896	7.244
Songkla	44/658 MHz	46.635	11.065	6.717
	46/674 MHz	45.482	10.158	6.837
Average		48.094	9.841	6.917