Consider a right-sided sequence x[n] with z-transform, In section 3.3 we considered the determination of x[n] by
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Consider a right-sided sequence x[n] with z-transform,
In section 3.3 we considered the determination of x[n] by carrying out a partial fraction expansion, with X(z) considered as a ratio of polynomials in z?1. Carry out a partial fraction expansion of X(z), considered as a ratio of polynomials in z, and determine x[n] from this expansion.
Transcribed Image Text:
1 X(2) = %3D (1 - az-)(1 – bz-1) (z - a)(z - b)"
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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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