HW2-A Joseph Mazzei ECE301Fall2008mboutin - Rhea

Sampling of CT Signal to Yield a DT Signal

Periodic Signal sampled to become Non-Periodic:

Matlab Code:

clc
clear all
t = 0:2:4*pi;
x = sawtooth(t,.5);
stem(t,x)

Periodic Signal sampled to remain Periodic:

Matlab Code:

clc
clear all
t = 0:pi/50:4*pi;
x = sawtooth(t,.5);
stem(t,x)

Creation of a Periodic Signal from a Non-Periodic Signal