Rader's / Mixed-Radix FFT

Version 2.0.3 (3,06 ko) par Ryan Black
Function optimizes the DFT or iDFT for prime and composite signals. Does not use built in FFT and is tutorial-based.
5.0
(1)
199 téléchargements
Mise à jour 9 oct. 2019

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The forward transform is triggered by -1 and takes the time-signal as a row vector:
[Y] = fftmodule(y,-1)
The inverse transform auto-normalizes by N, is triggered by 1 and takes the frequency-signal as a row vector:
[y] = fftmodule(Y,1)

**This matches the syntax used by MATLAB

Citation pour cette source

Ryan Black (2024). Rader's / Mixed-Radix FFT (https://www.mathworks.com/matlabcentral/fileexchange/70563-rader-s-mixed-radix-fft), MATLAB Central File Exchange. Récupéré le .

Compatibilité avec les versions de MATLAB
Créé avec R2018b
Compatible avec les versions R2018a à R2019b
Plateformes compatibles
Windows macOS Linux

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Version Publié le Notes de version
2.0.3

Actually removed hyperlink this time.
2.0.2

Title change and removal of outdated website link.
2.0.1

Performance Time Regularization Image
2.0.0

Optimized Rader's indexing.

1.0.0