Revision as of 19:00, 11 September 2008 by Pjcannon (Talk)

Periodic Signals Revisited

1. By sampling at different frequencies the function $ y=sin(x)\! $ can appear as both periodic and non-periodic in DT. For example:

$ y=sin(x) \! $ in CT Sinwave ECE301Fall2008mboutin.jpg

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Sees the importance of signal filtering in medical imaging

Dhruv Lamba, BSEE2010