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I have the spectrum binned into 5kHz bins. For each bin, I'd like to determine (via software) whether what's in that bin is primarily signal (an FM broadcast station; a ham repeater) or noise (just noise floor - no users). Is there a standard measurement / algorithm / time-series approach for such a thing?

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  • $\begingroup$ @PhilFrost-W8II - I was the author of the other post. The answers to the other post did not solve my problem. Possibly because I was misunderstood. Hence trying a different approach. $\endgroup$ – horse hair Sep 13 '17 at 0:13
  • $\begingroup$ How can I find the duplicate question? I´m interested in this topic as well $\endgroup$ – Tom Schardt Sep 14 '17 at 6:25