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| + | == Part A-2 == | ||
| + | <br> | ||
| + | I chose the signal y=log(x) | ||
| + | <br> | ||
| + | This code is not periodic, but taking a piece of it and<br> | ||
| + | Repeating it will make it periodic<br> | ||
Revision as of 09:57, 11 September 2008
Homework 2 Part A-1
I chose the signal:
$ y = cos(n)\, $
When I took a sample at 1 hz, the signal was ugly and random.
Therefore it is not periodic.
File:Non-periodic.jpg ECE301Fall2008mboutin
Changing the function to:$ y = cos(n*pi/2)\, $
made the signal look periodic.
Part A-2
I chose the signal y=log(x)
This code is not periodic, but taking a piece of it and
Repeating it will make it periodic
