NEED HELP with Fourier transform! I am new.

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Fox shock
Fox shock on 16 May 2015
Edited: Image Analyst on 16 May 2015
How do I create a rectwin in Frequency domain and and get its time domain signal？
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Image Analyst
Image Analyst on 16 May 2015
Edited: Image Analyst on 16 May 2015
What is rectwin? Do you want to pass (allow) frequencies in a rectangular window in the spectral domain? Is there anything in the spectral domain yet that you want to window ("mask")? Or do you just want to make a rectangular block of 1's in the spectral domain and run ifft() on it?

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