# Lecture 18 Blog, ECE438 Fall 2014, Prof. Boutin

Monday October 6, 2014 (Week 7) - See Course Outline.

Jump to Lecture 1, 2, 3 ,4 ,5 ,6 ,7 ,8 ,9 ,10 ,11 ,12 ,13 ,14 ,15 ,16 ,17 ,**18** ,19 ,20 ,21 ,22 ,23 ,24 ,25 ,26 ,27 ,28 ,29 ,30 ,31 ,32 ,33 ,34 ,35 ,36 ,37 ,38 ,39 ,40 ,41 ,42 ,43 ,44

Today we looked at the "decimation by factor two FFT algorithm" in matrix form. We then showed how to derive this algorithm using the definition of the FFT.

## Action Items

- Begin working on HW6. It's due Monday.
- Work on your slecture if you haven't finished it yet.
- Work on reviewing slectures.

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Next: Lecture 19