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Title Details:
z Transform
Authors: Liavas, Athanasios
Karystinos, George
Description:
Abstract:
In Chapter 10, we define the direct and inverse z transform. The following properties of the z transform are proved: linearity, time-shifting, convolution, scaling in the z field, time reversal, and differentiation in the z field. We study the fractional z transforms and the location of the real poles and the behavior of causal sequences in the time domain. We define the transfer function of a LTI system. We give emphasis to the inversion of fractional z transforms and analyze a few examples. We study the causality and stability properties of LTI discrete-time systems through the poles of the z transform.
Linguistic Editors: Koulopoulos, Nikolaos
Technical Editors: Karystinos, George
Graphic Editors: Karystinos, George
Type: Chapter
Creation Date: 05-12-2024
Item Details:
License: Attribution - NonCommercial - ShareAlike 4.0 International (CC BY-NC-SA 4.0)
Handle http://hdl.handle.net/11419/14253
Bibliographic Reference: Liavas, A., & Karystinos, G. (2024). z Transform [Chapter]. In Liavas, A., & Karystinos, G. 2024. Signals and Systems [Undergraduate textbook]. Kallipos, Open Academic Editions. https://hdl.handle.net/11419/14253
Language: Greek
Is Part of: Signals and Systems
Publication Origin: Kallipos, Open Academic Editions