Revision as of 08:38, 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 delta = .5Hz you get a periodic signal as follows:
Sin5tper ECE301Fall2008mboutin.png

Alumni Liaison

Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett