#Signal-Processing

1 post in tag “Signal-Processing”.

• 

  The Fast Fourier Transform: From Cooley-Tukey to Modern Signal Processing and Fast Multiplication

  2025-04-12

  Master the FFT from first principles: the Cooley-Tukey algorithm as recursive divide-and-conquer, the underlying group theory, modern variants for arbitrary sizes, and applications from polynomial multiplication to GPU signal processing.