Explanation

No, starting from x1[n], the output of y1[n] violates the definition of time invariant.

Input of X[n]

Since the system is linear, the input should be X[n] = u[n]

Retrieved from "https://www.projectrhea.org/rhea/index.php?title=HW2.E_I-Cheng_Chen_ECE301Fall2008mboutin&oldid=11889"
Shortcuts
Help Main Wiki Page Random Page Special Pages Log in
Search

Alumni Liaison

To all math majors: "Mathematics is a wonderfully rich subject."

Dr. Paul Garrett