michael-md / radix-2-fft Goto Github PK
View Code? Open in Web Editor NEWSmall library for in-place bit reversed DIT DFT radix-2 FFT using the same definition as MATLAB. Functions are provided for 1D and 2D FFTs as well as fftshift and fftshift2 which rearranges the components to place the 0 frequency term in the centre.