Path Loss (PL) Vs Distance & Comparison of Actual PL with FPL & PCS Extension of Hata Model :
With Transmistter at 15-meter Height @ WL Top
No |
Name |
X |
Y |
X2-X1 |
Y2-Y1 |
Distance |
Signal Strength |
LOS |
Path Loss in dB (Actual ) |
Path Loss in dB (Free Space) |
Difference in Path Loss with FPL |
Path Loss in dB (PCS-Extension of Hata Model) |
Actual Path Loss - (PCSE_Hata PL) |
||||||
Omni High Gain Antenna (12 dBi Gain) |
Yagi Antenna (14 dBi Gain) |
Tx Power +(TxGain+RxGain)-(TxCable Loss+ Rx Cable Loss)-(Rx Sig. Str.) |
20log(4pd/?) (in dB) = 20log10(40pdf/3) (d in Km, f in MHz |
46.3 +33.9*(log f) - 13.82*(log Hte) - a(Hre) + [44.9 - 6.55*(log Hte)]*(log d) + CM |
|||||||||||||||
% |
dBm |
% |
dBm |
Omni High Gain Antenna (12 dBi Gain) |
Yagi Antenna (14 dBi Gain |
Omni High Gain Antenna (12 dBi Gain) |
Yagi Antenna (14 dBi Gain |
46.3 +33.9*(log f) - 13.82*(log Hte) - a(Hre) + b*(log d) |
Omni High Gain Antenna (12 dBi Gain) |
Yagi Antenna (14 dBi Gain |
|||||||||
With Yagi Antenna |
|||||||||||||||||||
1 |
Base-WLTop |
423507 |
2932620 |
||||||||||||||||
2 |
FBLawn |
423569 |
2932645 |
62 |
25 |
67 |
88 |
-48 |
97 |
-45 |
Yes |
82 |
81 |
77 |
5 |
4 |
100 |
-18 |
-19 |
3 |
FBLawn |
423610 |
2932614 |
103 |
-6 |
103 |
78 |
-54 |
95 |
-46 |
Yes |
88 |
82 |
80 |
8 |
2 |
107 |
-19 |
-25 |
4 |
FBLawn |
423640 |
2932616 |
133 |
-4 |
133 |
78 |
-54 |
95 |
-46 |
Yes |
88 |
82 |
83 |
5 |
-1 |
111 |
-23 |
-29 |
5 |
FBLawn |
423694 |
2932610 |
187 |
-10 |
187 |
72 |
-56 |
85 |
-49 |
Yes |
90 |
85 |
86 |
4 |
-1 |
117 |
-27 |
-32 |
6 |
FBLawn |
423726 |
2932615 |
219 |
-5 |
219 |
77 |
-54 |
85 |
-49 |
Yes |
88 |
85 |
87 |
1 |
-2 |
119 |
-31 |
-34 |
10 |
Stage |
423687 |
2932534 |
180 |
-86 |
199 |
35 |
-76 |
50 |
-70 |
No |
110 |
106 |
86 |
24 |
20 |
118 |
-8 |
-12 |
7 |
Phy.Dept |
423739 |
2932628 |
232 |
8 |
232 |
53 |
-67 |
61 |
-64 |
No |
101 |
100 |
87 |
14 |
13 |
120 |
-19 |
-20 |
9 |
BRGate |
423708 |
2932486 |
201 |
-134 |
242 |
26 |
-79 |
32 |
-78 |
No |
113 |
114 |
88 |
25 |
26 |
121 |
-8 |
-7 |
8 |
Phy.Dept |
423756 |
2932487 |
249 |
-133 |
282 |
17 |
-84 |
34 |
-77 |
No |
118 |
113 |
89 |
29 |
24 |
123 |
-5 |
-10 |
11 |
BR |
423705 |
2932415 |
198 |
-205 |
285 |
1 |
-95 |
21 |
-81 |
No |
129 |
117 |
89 |
40 |
28 |
123 |
6 |
-6 |
12 |
V.Court_Stadium |
423677 |
2932351 |
170 |
-269 |
318 |
1 |
-95 |
17 |
-84 |
No |
129 |
120 |
90 |
39 |
30 |
125 |
4 |
-5 |
13 |
II-V.Court_Stadium |
423660 |
2932273 |
153 |
-347 |
379 |
0 |
-100 |
5 |
-90 |
No |
134 |
126 |
92 |
42 |
34 |
128 |
6 |
-2 |
Tx Power | 20 dBm | H.te |
15 |
||||||||||||||||
H.re |
2 |
||||||||||||||||||
f |
2412 |
||||||||||||||||||
a(Hre) |
1.045446665 |
||||||||||||||||||
b |
37.19660225 |
(44.9-6.55logHte) |