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Action items:  
 
Action items:  
 
*Finish the  [[HW1ECE38F14|first homework]]. It is due Friday (in class).
 
*Finish the  [[HW1ECE38F14|first homework]]. It is due Friday (in class).
 
+
*Pick your slecture topic.
  
 
Relevant Rhea pages:
 
Relevant Rhea pages:

Revision as of 05:22, 3 September 2014


Lecture 4 Blog, ECE438 Fall 2014, Prof. Boutin

Wednesday September 3, 2013 (Week 2) - See Course Outline.


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In the fourth lecture, we finished computing the Fourier transform of a rep, and we computed the Fourier transform of a comb. We then began the second topic: "Spectral representation of DT signals". After giving the formulas for the DTFT and the inverse DTFT, we observed the periodicity property of the DTFT and computed the DTFT of a complex exponential.

Action items:

  • Finish the first homework. It is due Friday (in class).
  • Pick your slecture topic.

Relevant Rhea pages:

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