Lecture 16 Blog, ECE438 Fall 2011, Prof. Boutin

Wednesday September 28, 2011 (Week 6) - See Course Outline.


Today we discussed how the DTFT of a signal compares to the DFT of a truncated version of that signal (repeated periodically with period equal to the duration of the signal). In particular, we pointed out the "ripples" created by the truncation of the signal.

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