GitHub

Perfect-Reconstruction-Filter-Bank (one of a tree-structured filter bank)

This code is based on a filter designed with below filter coefficients. The FFT on a real signal (w/o imaginary elements) is perfectly symmetric. Real signal = The abs value of FFT It also could be ...
GitHub

Yes really, a simpler FFT.

I didn't understand any of the Fast Fourier transforms (FFTs). This meant I had to use other people's FFTs and they were not as I wished them to be. I just wanted a simple FFT that I could modify as I ...
IEEE

Simulation and analysis of 1024 point FFT using Axi-protocol and Xilinx IP core

Abstract: This paper focuses on the implementation of a 1024-point FFT. A 1024-point FFT is significant in various applications, including signal processing, image processing, and communications, ...