1.The signal y(n)=x(n)-x(n-4) is Dynamic and Causal signal True False 2.If this output y(n,k) = y(n-k) for...
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Question:
1.The signal y(n)=x(n)-x(n-4) is Dynamic and Causal signal
True
False
2.If this output y(n,k) = y(n-k) for only one value of k, then the system is time invariant. *
True
False
3.The inverse z-transform for X(z) = (3z)/(z-1) is
a.x(n) = 15u(n)
b.x(n) = 15S(n)
c.x(n) = 3S(n)
d. x(n) = 3u(n)
e. None of above
Related Book For
Statistics for the Life Sciences
ISBN: 978-0321989581
5th edition
Authors: Myra Samuels, Jeffrey Witmer, Andrew Schaffner
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