Consider a LSI system whose impulse response is h[n] = (1-116[n-k]. Assume that all the initial...
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Consider a LSI system whose impulse response is h[n] = (1-116[n-k]. Assume that all the initial values are zeros in the system. Under the D B k=-9 assumption, the LCCDE of the system is: duln-k] =Σpa[n-k]. k = A Find the value(s) or the expression(s) of d, and p, in the LCCDE. (10 pts) Find the values of A. B. C. and D in the LCCDE. (5 pts) Is the system causal? If No, what is the smallest time-shift value necessary to make the system causal? (5pts) Consider a LSI system whose impulse response is h[n] = (1-116[n-k]. Assume that all the initial values are zeros in the system. Under the D B k=-9 assumption, the LCCDE of the system is: duln-k] =Σpa[n-k]. k = A Find the value(s) or the expression(s) of d, and p, in the LCCDE. (10 pts) Find the values of A. B. C. and D in the LCCDE. (5 pts) Is the system causal? If No, what is the smallest time-shift value necessary to make the system causal? (5pts)
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Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
Posted Date:
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