An Investigation of the Impact of Signal Strength on Wi-Fi Link ...
An Investigation of the Impact of Signal Strength on Wi-Fi Link ...
An Investigation of the Impact of Signal Strength on Wi-Fi Link ...
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1. Access Point at Positi<strong>on</strong> “A”<br />
RX Positi<strong>on</strong><br />
AP at A TX at A2 Positi<strong>on</strong> <strong>Fi</strong>le Size: 10.9MB<br />
Distance<br />
from AP<br />
(Meter)<br />
<str<strong>on</strong>g>Signal</str<strong>on</strong>g><br />
<str<strong>on</strong>g>Strength</str<strong>on</strong>g><br />
(dBm)<br />
- 118 -<br />
Time<br />
(sec<strong>on</strong>d)<br />
Throughput<br />
(Mbps)<br />
LOS/NLOS<br />
B 6.00 -52 9 9.752 LOS<br />
C 12.00 -60 8.9 9.861 LOS<br />
(C-2m)C-D 12.17 -67 9.3 9.437 NLOS<br />
(C-3m)C-D 12.37 -66 9.1 9.645 NLOS<br />
(C-4m)C-D 12.65 -67 9.6 9.142 NLOS<br />
D 13.42 -71 10 8.777 NLOS<br />
E 16.28 -70 11.8 7.438 NLOS<br />
F 12.53 -72 12.6 6.965 NLOS<br />
(H-3.5m)F-H 11.54 -68 10.8 8.126 NLOS<br />
(H-2.5m)F-H 11.28 -62 9.2 9.540 NLOS<br />
(H-1.5m)F-H 11.10 -61 9.7 9.048 NLOS<br />
H 11.00 -59 8.7 10.088 LOS<br />
G 6.00 -53 8.7 10.088 LOS<br />
I 17.00 -61 8.5 10.325 LOS<br />
L 19.24 -77 32 2.743 NLOS<br />
M 23.31 -76 28 3.134 NLOS<br />
J 23.00 -62 9.4 9.337 LOS<br />
(J-1.5m)J-K 23.05 -72 24.2 3.627 NLOS<br />
(J-2.5m)J-K 23.14 -68 20.2 4.345 NLOS<br />
(J-3.5m)J-K 23.26 -76 26.4 3.324 NLOS<br />
K 23.77 -79 29.3 2.995 NLOS<br />
(N-3.5m)K-N 24.52 -79 30.2 2.906 NLOS<br />
(N-2.5m)K-N 24.88 -79 34.6 2.537 NLOS<br />
(N-1.5m)K-N 25.28 -82 42.3 2.075 NLOS<br />
N 25.94 -81 50.4 1.741 NLOS<br />
(N-2m)N-O 27.73 -87 115.2 0.762 NLOS<br />
(N-3m)N-O 28.64 -87 133.2 0.659 NLOS<br />
O 30.00 -90 223.2 0.393 NLOS<br />
(P-3.5m)O-P 30.92 -90 208.2 0.422 NLOS<br />
(P-2.5m)O-P 31.85 -88 210.2 0.418 NLOS