Rain Attenuation Study at Ku-Band over Earth-Space Path in South Korea

Table 4

Calculated error percentage over 0.1% and 0.01% of the time.

Methods	Parameters	Time Percentage		ITU-R P.311-15
		0.1	0.01
Unified	ε(P)	-0.09	-0.14	-0.11	0.04	0.12
	STD	0.03	0.03
	RMS	0.43	1.52
SAM	ε(P)	0.07	0.36	0.18	0.12	0.22
	STD	0.14	0.14
	RMS	0.36	3.92
Crane Global	ε(P)	-0.05	0.14	0.04	0.09	0.10
	STD	0.10	0.10
	RMS	0.26	1.51
Gracia Lopez	ε(P)	-0.15	-0.15	-0.15	0.01	0.15
	STD	0.00	0.00
	RMS	0.15	0.15