Assume that Hc(s) has an r th-order pole at s = s0, so that Hc(s) can be
Question:
Assume that Hc(s) has an r th-order pole at s = s0, so that Hc(s) can be expressed as
where Gc(s) has only first-order poles. Assume Hc(s) is causal.
(a) Give a formula for determining the constants Ak from Hc(s).
(b) Obtain an expression for the impulse response hc(t) in terms of s0 and gc(t), the inverse Laplace transform ofGc(s).
Transcribed Image Text:
Ak H(s) = + G.(s). (s - so) k=1
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a b Expanding the sum to see things more clearly ...View the full answer
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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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