CPC H04W 72/541 (2023.01) [G01S 7/021 (2013.01); H04W 72/0453 (2013.01); H04W 88/08 (2013.01)] | 20 Claims |
1. A method comprising:
while communicating on a first channel, receiving a set of electromagnetic signals by a computing device;
estimating frequencies for the set of electromagnetic signals by the computing device;
calculating a variance of the estimated frequencies by the computing device;
based on the calculated variance, determining whether the set of electromagnetic signals are radar signals by the computing device; and
if it is determined that the set of electromagnetic signals are not radar signals, continuing to communicate on the first channel by the computing device.
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