Radix2 decimation in time 1D fast Fourier transform FFT

Version 1.1.1.0 (1.47 KB) by Dr. Gylson Thomas
The function implement the 1D radix2 decimation in time fast Fourier transform FFT algorithm
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Updated 9 Mar 2022

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The function implement the 1D radix2 decimation in time fast Fourier transform (FFT) algorithm.

Cite As

Dr. Gylson Thomas (2024). Radix2 decimation in time 1D fast Fourier transform FFT (https://www.mathworks.com/matlabcentral/fileexchange/13248-radix2-decimation-in-time-1d-fast-fourier-transform-fft), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2021b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired by: FAST FOURIER TRASNFORMATION

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Version Published Release Notes
1.1.1.0

Zero padding included - applicable to any integer value of N with Example

1.1.0.0

Corrected the error in the code
1.0.0.0