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Latest revision as of 06:25, 11 September 2013
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.
Relevant Rhea pages
Action items
- Begin working on the fourth homework
- Everybody should add at least one formula/property to our DFT table.
- Keep working on the three new practice problems (and share your answers)
Previous: Lecture 15 Next: Lecture 17
[[[Category:ECE438Fall2011Boutin]]
