Fourier transform demonstration

Version 1.0.0.0 (791 ko) par David Young
An introductory demonstration of the discrete Fourier transform, making use of the fft function.
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Mise à jour 23 sept. 2010

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This demonstration is intended for people who know something about the theory of the discrete Fourier transform, and who would find it helpful to see some its properties demonstrated graphically, using a programming language.

The demonstration shows the form of the Fourier components of a signal in 1-D and in 2-D, and shows how elementary filtering can be applied in the Fourier domain.

Citation pour cette source

David Young (2024). Fourier transform demonstration (https://www.mathworks.com/matlabcentral/fileexchange/28810-fourier-transform-demonstration), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2010b
Compatible avec toutes les versions
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Remerciements

A inspiré : Fourier transform in continuous time signal

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Version Publié le Notes de version
1.0.0.0