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Continuous-space Fourier transform of the 2D "sinc" function

Compute the Continuous-space Fourier transform (CSFT) of

$ f(x,y)= \frac{\sin \pi x}{ \pi x}\frac{\sin \pi y }{\pi y}. $

(Justify all your steps.)



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Back to ECE438 Fall 2011 Prof. Boutin

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett