signals

Thread Starter

EFKAYES

Joined Oct 13, 2011
1
please im new to signals and i have this assignment:
For the following signals,determine analytically which are periodic and nonperiodic and sketch the signals.
1.x(t)=5cos(5∏t)
2.x(t)=2U(t) + 3sin(2t)
3.x[n]=2sin[3n] (discrete)


Thanks!!!
 
Top