(New page: = Lecture 27 Blog, ECE438 Fall 2010, Prof. Boutin = Wednesday October 27, 2010 (Week 10) - See Course Outline. ---- We finishe...) |
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We finished our discussion of the "DFT view of filtering" by obtaining the relationship between the circular convolution and the usual convolution. | We finished our discussion of the "DFT view of filtering" by obtaining the relationship between the circular convolution and the usual convolution. | ||
| − | + | Additional Reference: | |
*[http://dynamo.ecn.purdue.edu/~bouman/ece438/lecture/module_1/1.6_dft/1.6.5_periodic_convol.pdf Prof. Allebach's notes on periodic convolution] | *[http://dynamo.ecn.purdue.edu/~bouman/ece438/lecture/module_1/1.6_dft/1.6.5_periodic_convol.pdf Prof. Allebach's notes on periodic convolution] | ||
| + | Next lecture, we will begin talking about speech signals! | ||
Previous: [[Lecture26ECE438F10|Lecture 26]]; Next: [[Lecture28ECE438F10|Lecture 28]] | Previous: [[Lecture26ECE438F10|Lecture 26]]; Next: [[Lecture28ECE438F10|Lecture 28]] | ||
Latest revision as of 11:26, 27 October 2010
Lecture 27 Blog, ECE438 Fall 2010, Prof. Boutin
Wednesday October 27, 2010 (Week 10) - See Course Outline.
We finished our discussion of the "DFT view of filtering" by obtaining the relationship between the circular convolution and the usual convolution.
Additional Reference:
Next lecture, we will begin talking about speech signals!
Previous: Lecture 26; Next: Lecture 28
