Calculating the spectrum of Radially progressing sine wave(like a ripple) using fft2

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... It is expected to be a cylinder and its radial average should be a single peak but I am not getting it.Code file is attached.

Answers (1)

Drew Davis
Drew Davis on 22 Jun 2015
Your code was not attached. Please see the documentation for fft2 and fft to ensure you are calling the function properly
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Cleoto Wax
Cleoto Wax on 23 Jun 2015
Sorry Drew, I have attached the file now, check that and diagnose where the problem is.Thanks.

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