These are the resources that are referenced throughout the MATLAB Tech Talk video I made called "Understanding the Z-Transform".
Understanding the Z-Transform
This intuitive introduction shows the mathematics behind the Z-transform and compares it to its similar cousin, the discrete-time Fourier transform. Mathematically, the Z-transform is...
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Discrete Fourier Transform
The discrete Fourier transform, or DFT, is the primary tool of digital signal processing. The foundation of the product is the fast Fourier transform (FFT), a method for computing the DFT...
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MATLAB Function: ztrans
ztrans(f) finds the Z-Transform of f. By default, the independent variable is n and the transformation variable is z. If f does not contain n, ztrans uses symvar.
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Creating Discrete-Time Models
This MATLAB example shows how to create discrete-time linear models using the tf, zpk, ss, and frd commands.
Discrete-Time Fourier Transform MATLAB App
This is the app that Brian Douglas created for his MATLAB Tech Talk video on the Z-transform.
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