HW2.A Naman Chopra ECE301Fall2008mboutin - Rhea

Part 1

Periodic signal Sampling the signal at a frequency that is a rational multiple of the frequency of the signal will result in a periodic Discrete Time signal. Sampling the signal at a frequency that is not a rational multiple of the frequency of the signal will result in a non-periodic Discrete Time signal.

My all time favorite periodic signal- Sin(t)

File:SIN.jpg

Periodic signal turned Non-Periodic

File:SINNP

Part 2

Non-Periodic Signal File:NP Non-Periodic Signal turned Periodic Y=X File:NPTP