Z-Transform Inversion by Partial Fraction Expansion (PFE)
Автор: Adam Panagos
Загружено: 2015-07-14
Просмотров: 85328
http://adampanagos.org
The previous video outlined the general strategy we use in this course to invert a z-domain quantity back into the discrete-time domain.
This video works a specific example of this process. Starting with X(z), we decompose X(z) into a linear combination of first-order terms using partial fraction expansion (PFE).
For each term we then analyze the pole location and a decide on a right-sided or left-sided time-domain signal based on the pole location relative to the region of convergence of X(z).
The previous video in this playlist is:
Inverse Z-Transform Introduction - • Inverse Z-Transform Introduction
Course website:
https://www.adampanagos.org/dt-signal...
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