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Practice Problem

Compute the discrete Fourier transform of the discrete-time signal

$ x[n]= e^{-j \frac{1}{5} \pi n} $.

How does your answer related to the Fourier series coefficients of x[n]?

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Answer 1

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Answer 2

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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.

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