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

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Cleoto Wax
Cleoto Wax le 19 Juin 2015
Commenté : Cleoto Wax le 23 Juin 2015
... 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.

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Drew Davis
Drew Davis le 22 Juin 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 le 23 Juin 2015
Sorry Drew, I have attached the file now, check that and diagnose where the problem is.Thanks.

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