From: Developed channel propagation models and path loss measurements for wireless communication systems using regression analysis techniques
Distance Di(m)
Measures
PL urban
PL suburban
100
79.954
72.184
200
87.354
78.084
300
94.754
83.984
400
102.154
89.884
500
109.554
95.784
600
116.954
101.684
700
124.354
107.584
800
131.754
113.484
900
139.154
119.384
1000
146.554
125.284