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

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Cleoto Wax
Cleoto Wax 2015년 6월 19일
댓글: Cleoto Wax 2015년 6월 23일
... 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 2015년 6월 22일
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 2015년 6월 23일
Sorry Drew, I have attached the file now, check that and diagnose where the problem is.Thanks.

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