Revision as of 08:43, 11 September 2008 by Jkkietzm (Talk)

Periodic Signals Revisited

The function chosen (by randomly clicking a name) from hw1 is y=sin(t). Found here: http://cobweb.ecn.purdue.edu/~mboutin/ECE301/Index.html

I chose to modify the signal a bit and make it y = sin(5t).

Sin5t ECE301Fall2008mboutin.png

If you plot the signal in DT sampling at 5Hz you get a non-periodic signal as follows:

Sin5tper ECE301Fall2008mboutin.png

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