This is a Python demo used to understand the concepts of FFT (Fast Fourier Transform), animation, and how they all tie together. The script performs FFT analysis on either WAV files or captured audio ...
This repository contains an implementation of the Fast Fourier Transform (FFT) using the Cooley-Tukey radix-2 Decimation in Time (DIT) algorithm, written in pure ...
Every machine has its own way of communicating with its operator. Some send status emails, some illuminate, but most of them vibrate and make noise. If it hums happily, that’s usually a good sign, but ...
Abstract: The Fast Fourier Transform (FFT) is a foundational algorithm widely used in fields like digital signal processing and machine learning. While High-Level Synthesis (HLS) tools have boosted ...
Abstract: This paper presents a novel method to obtain non-power-of-two (NP2) fast Fourier transform (FFT) flow graphs based on a new prime factor algorithm (PFA). The FFT flow graph is crucial for ...