(6. a))
(b))
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== b)==
 
== b)==
 
  Assuming that this system is linear, what input X[n] would yield the output Y[n]=u[n-1]?
 
  Assuming that this system is linear, what input X[n] would yield the output Y[n]=u[n-1]?
Answer)
+
Answer) X[n] = u[n]

Revision as of 15:34, 12 September 2008

6. a)

Can this system be time-invariant? Explain.

Answer)System is not Time Invariant. Why, well if you shift the input by say 2 then the output has a different magnitude

b)

Assuming that this system is linear, what input X[n] would yield the output Y[n]=u[n-1]?

Answer) X[n] = u[n]

Alumni Liaison

Correspondence Chess Grandmaster and Purdue Alumni

Prof. Dan Fleetwood