List questions from z-transform

Published on 12 Jan 2019 - 16:58

1.1k

Views

DTFT (Discrete Time Fourier Transform) duality property applied to cos / sin

Published on 12 Jan 2019 - 20:43

524

Views

How to deduce Fourier / Z transform from Laplace transform through a CAS-Calculator.

Published on 13 Jan 2019 - 18:11

106

Views

Expand $X(z) = \frac{1}{1+az}$ into a causal sequence

Published on 14 Jan 2019 - 23:32

148

Views

MATLAB c2d giving incorrect z transform?

Published on 22 Jan 2019 - 18:50

20

Views

z transform adding terms linearity

Published on 03 Feb 2019 - 17:47

4.3k

Views

z transform of $n^2 (1/3)^n$

Published on 06 Feb 2019 - 11:57

34

Views

Stuck on finding the Inverted z transformation

Published on 13 Feb 2019 - 1:43

1.8k

Views

Inverse $Z$-transform $X (z) = \log \left( \frac{z}{z-a} \right)$

Published on 15 Mar 2019 - 16:24

1.6k

Views

Why define the z-transform differently from the Laplace transform?

Published on 31 Mar 2019 - 8:15

59

Views

Find $\mathscr{Z}$ transform of $\begin{cases}(\frac{1}{2})^{-n}&\text{if $n$ is a multiple of 3},\\1&\text{otherwise}\end{cases}$

Published on 15 May 2019 - 0:26

56

Views

Ways of calculating Z Transform of a geometric serie

Published on 22 May 2019 - 16:59

752

Views

Quadratic First Order Difference Equation

Published on 08 Jun 2019 - 13:26

566

Views

Unit impulse response of a discrete-time LTI system

Published on 13 Jul 2019 - 5:37

40

Views

DFT LT and ZT of an array of data

Published on 23 Aug 2019 - 11:28

List Question

Relationship Between Laplace and $z$-Transforms.

DTFT (Discrete Time Fourier Transform) duality property applied to cos / sin

How to deduce Fourier / Z transform from Laplace transform through a CAS-Calculator.

Expand $X(z) = \frac{1}{1+az}$ into a causal sequence

MATLAB c2d giving incorrect z transform?

z transform adding terms linearity

z transform of $n^2 (1/3)^n$

Stuck on finding the Inverted z transformation

Inverse $Z$-transform $X (z) = \log \left( \frac{z}{z-a} \right)$

Why define the z-transform differently from the Laplace transform?

Find $\mathscr{Z}$ transform of $\begin{cases}(\frac{1}{2})^{-n}&\text{if $n$ is a multiple of 3},\\1&\text{otherwise}\end{cases}$

Ways of calculating Z Transform of a geometric serie

Quadratic First Order Difference Equation

Unit impulse response of a discrete-time LTI system

DFT LT and ZT of an array of data

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