The Z - Transform and Difference Equations

Contents:

Definition of z-transform.

Properties of Z-transforms.

  • Linearity.

  • Time Shifting:

  • Frequency Shifting:

  • Time Reversal for Bilateral Z-Transform:

  • Differentiation in the Z-Domain:

  • Initial Value Theorem:

  • Final value Theorem:

  • Convolution Theorem

Z-Transforms of some basic functions:

Problems with Solution.

Question Bank.


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