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Tuesday 1 March 2011

Coverage Hole Algorithm

Client SNR Cutoff Value (|dB|) = [AP Transmit Power (dBm) – Constant (17 dBm) – Coverage Profile (dB)]

Normally you would be given the SNR value that you want the algorithm triggered on. Lets say that you are asked to increase the power of the AP, should the client SNR fall below 20dB SNR. You also need the current power level. 17 in this case (Power level 2 FCC)

x=- -19.

So the Coverage Profile should be 19

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