Fourier transform demonstration
버전 1.0.0.0 (791 KB) 작성자:
David Young
An introductory demonstration of the discrete Fourier transform, making use of the fft function.
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.
인용 양식
David Young (2024). Fourier transform demonstration (https://www.mathworks.com/matlabcentral/fileexchange/28810-fourier-transform-demonstration), MATLAB Central File Exchange. 검색됨 .
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R2010b
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- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Discrete Fourier and Cosine Transforms >
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버전 | 게시됨 | 릴리스 정보 | |
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1.0.0.0 |