Developed channel propagation models and path loss measurements for wireless communication systems using regression analysis techniques

Bulletin of the National Research Centre

Table 6 Predicted path loss for Faysal

Distance	Measure	A	B	A²	B²	2ab
Di[m]	PL(di)	PL(di)–PL(do)	\(-10\text{log}\left(\frac{{\text{d}}_\text{i}}{{\text{d}}_0}\right)\)
100	72.184	0	0	0	0	0
200	78.084	5.9	− 3.01029	34.81	9.06184	− 35.5214
300	83.984	11.8	− 4.77121	139.24	22.76444	− 112.600
400	89.884	17.7	− 6.02059	313.29	36.24750	− 213.128
500	95.784	23.6	− 6.98970	556.96	48.85590	− 329.913
600	101.684	29.5	− 7.78151	870.25	60.55189	− 459.109
700	107.584	35.4	− 8.45098	1253.16	71.41906	− 598.329
800	113.484	41.3	− 9.03089	1705.69	81.55697	− 745.951
900	119.384	47.2	− 9.54242	2227.84	91.05777	− 900.804
1000	125.284	53.1	− 10	2819.61	100	− 1062
			Gross	9920.85	521.5153	− 4457.35