(New page: a) The system cannot be time invariant because the output at one time cannot be found from the output at another time by time shifting it. b) <math>X_0[n] = u[n]</math>) |
(No difference)
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Latest revision as of 06:27, 12 September 2008
a) The system cannot be time invariant because the output at one time cannot be found from the output at another time by time shifting it.
b) $ X_0[n] = u[n] $