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

Table 5

SD calculative values.

Location	Channel/frequency	SD (dB)
		Free space	Hata [4]	Proposed
Surathani	40/626 MHz	6.777	4.929	3.971
	42/642 MHz	6.960	4.869	4.219
Songkla	44/658 MHz	6.501	5.131	4.680
	46/674 MHz	6.810	5.056	4.295
Average		6.762	4.996	4.291