finds DFT and IDFT of the discrete signal without using in built functions.It is an alternate algorithm to fast fourier transform(FFT)
引用格式
HKG (2024). DFT and IDFT (https://www.mathworks.com/matlabcentral/fileexchange/41228-dft-and-idft), MATLAB Central File Exchange. 检索来源 .
MATLAB 版本兼容性
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R2010a
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- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Transforms > Discrete Fourier and Cosine Transforms >
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1.0.0.0 |