[Discuss-gnuradio] Determine index of max value in FFT
From:
tom sutherland
Subject:
[Discuss-gnuradio] Determine index of max value in FFT
Date:
Mon, 30 Sep 2019 13:27:08 +0000 (UTC)
How do you determine the index of the maximum value of the output of a FFT? e.g. I have a FFT and then a "ComplexToMag^2" block and I want to know the max value and its corresponding index (i.e. for a 4096 point FFT the index occured at 63).