Implementation of Radix-2 DIF FFT in Python



John Bryan






References:
  1. The Radix 2 DIF Algorithm. The DIF psuedocode listed was translated to Python in the project.
  2. A First Course in Fourier Analysis by David W. Kammler A bit-reversal algorithm described was translated into Python in the project to use at the end of the DIF FFT.
  3. Signal Processing with NumPy Fourier Transform: FFT and DFT. Helpful in setting up the testing of the implementation and the plotting of the result.