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Latest revision as of 05:31, 11 September 2013
Lecture 32 Blog, ECE438 Fall 2011, Prof. Boutin
Monday November 7, 2011 (Week 12) - See Course Outline.
Today we presented the linear filtering interpretation of the short time Fourier transform. We also obtained a formula for reconstructing a signal from its short time Fourier transform. We then moved on to the topic of "Spectral Analysis of 2D Signals" with an introduction to some basic "space" signals.
Relevant Rhea pages
Action items
- Solve this problem on zero padding and DFT.
- Finish HW7.
Previous: Lecture 31 Next: Lecture 33
