Fourier transform demonstration

Versión 1.0.0.0 (791 KB) por David Young
An introductory demonstration of the discrete Fourier transform, making use of the fft function.
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Actualizado 23 sep 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.

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

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Versión Publicado Notas de la versión
1.0.0.0