Figure shows the signal flow graph for a causal discrete-time LTI system. Branches without gains explicitly indicated
Question:
Figure shows the signal flow graph for a causal discrete-time LTI system. Branches without gains explicitly indicated have a gain of unity.
(a) Determine h[1], the impulse response at n = 1.
(b) Determine the difference equation relating x[n] and y [n].
Transcribed Image Text:
y(n] x[n] 2
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Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
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