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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(P-1.5m)O-P 22.90 -83 123 0.714 NLOS<br />
P 24.19 -80 51 1.721 NLOS<br />
(P-1.5m)P-Q 23.48 -82 68.2 1.287 NLOS<br />
(P-2.5m)P-Q 23.05 -81 66.8 1.314 NLOS<br />
(P-3.5m)P-Q 22.66 -80 55.3 1.587 NLOS<br />
Q 21.84 -84 44.8 1.959 NLOS<br />
(R-4.5m)Q-R 21.48 -76 34.7 2.529 NLOS<br />
(R-3.5m)Q-R 21.29 -70 23.2 3.783 NLOS<br />
(R-2.5m)Q-R 21.15 -64 15.6 5.626 NLOS<br />
(R-1.5m)Q-R 21.05 -67 17.4 5.044 NLOS<br />
60<br />
40<br />
20<br />
0<br />
-20<br />
-40<br />
-60<br />
-80<br />
-100<br />
R 21.00 -59 16.8 5.224 LOS<br />
S 16.50 -54 13.7 6.406 LOS<br />
Table B.7: Numerical results for AP at positi<strong>on</strong> “H”.<br />
Access Point at positi<strong>on</strong> "H" : RSSI/Throughput/Distance<br />
A B C D E F G I L M J K N O P Q R S<br />
RX Positi<strong>on</strong><br />
<strong>Fi</strong>gure B.1: Throughput/RSSI/Distance for AP at positi<strong>on</strong> “H”.<br />
- 128 -<br />
RSSI (dBm)<br />
Throughput (Mbps)<br />
Distance (Meter)