Скачать или смотреть The Inverse Z-Transform by Long Division Example #1

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The partial fraction expansion (PFE) approach to finding the inverse Z-transform is great for finding a time-domain equation that is valid for all time. Sometimes, finding just a few values of the time-domain signal is needed. In this case, finding the inverse Z-transform of a signal via long division can be used to compute time-domain samples of the signal one value at a time.

In this video, we show how to use the long division approach to compute several values of a right-sided time-domain signal. For right-sided signals, this division operation should result in “z” raised to negative powers (e.g. z^-1, z^-2, etc.) since negative powers of z correspond to time-domain samples at positive values of time.

The next video in this playlist is:
The Inverse Z-Transform by Long Division Example #2 -    • The Inverse Z-Transform by Long Division E...  

The previous video in this playlist is:
Z-Transform Inversion by Partial Fraction Expansion (PFE) -    • Z-Transform Inversion by Partial Fraction ...  

Course website:
https://www.adampanagos.org/dt-signal...

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