Consider a sequence x[n] for which the z-transform is and for which the region of convergence includes
Question:
Consider a sequence x[n] for which the z-transform is
and for which the region of convergence includes the unit circle. Determine x[0] using the initial-value theorem.
Transcribed Image Text:
X(2) = 1- 2z
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Has poles at z and z 2 Since the unit circle is in th...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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