I'm wondering if there is a way to use a neural network that can detect the noisy sine wave, where the frequency is not constant. In other words, I'm not looking for a solution that would detect the signal of a particular frequency (say 50Hz), but a solution that can detect any sine wave signal in say range (100-1000Hz).

  • $\begingroup$ Probably. Just train it on a bunch of different noisy sine waves and signals that aren't. $\endgroup$
    – user253751
    Oct 21, 2021 at 10:57


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