Find the frequency range in which peaks are coming in FFT
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Hi all,
I've FFT plot for a signal. I want to find the frequency ranges in which the peaks are coming.
For example, in this case, I've marked 6 frequency ranges.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/165347/image.png)
How do I get that??? I really need your help as I'm new to Matlab and signal processing.
I'm attached sample time domain data also. [ts=.5*10^-6; Fs=1/ts;]
1 Kommentar
Adam
am 20 Jun. 2017
doc findpeaks
if you have the Signal Processing Toolbox. It has various parameters that you would have to play around with. How you are defining the regions around a peak I don't know though. You'll have to find a way to put that into a condition you can test for.
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