fast fourier transform

The WASM module performs spectral analysis on satelite data. The WASM module is generated from MATLAB code - via a few transformation steps. A web-app is created to demonstrate the WASM module.

Real and complex Discrete Fourier Transform and inverse Discrete Fourier Transform functions

Ein Audioplayer mit "Speki" auf dem CARME-M4-Kit unter Zuhilfenahme der diskreten Fourier Transformation. Erstellt als Projekt für das Modul BTE5053 Hardwarenahe Softwareentwicklung.

Computes the DFFT, Inverse DFFT, and convolution using DFFTs and Inverse DFFTs

A tiny implementation of in-place FFT. The performance is comparable to FFTW3 for length 2^17 to 2^20.

Homework for the Parallel and Distributed Algorithms course @ ACS, UPB 2019

2D Fractal Noise using Fast Fourier Transforms.

Single file header library for image convolution, for instance for blurring. Pure C API.

Implementation of the Cooley-Tukey Fast Fourier Transform algorithm.

Transfer text datas by sine audio signal

Implementaciones en lenguaje C acerca del muestro, acondicionamiento y procesamiento de señales, así como análisis de frecuencias para reconocer vocales

Contains Embedded C codes of ARM Processor LPC2148 to compute short term Fourier transform of an input signal in real time.

Interpolation, linear equations, least squared, eigenvalues, ode, quadratures, roots, minimization, Monte-Carlo, neural networks

DFT Computation using C

📡 DTFT-based spectrum analyzer

This repository is created by kaanaritr and viorq. We presents our ELE417 Embedded System Course Term Project. The main goal was creating a guitar pedal in MSP430 but we had limited time. Therefore we just implemented the most exciting part, Tuner. It uses fixed point FFT (Fast Fourier Transform) to reveal frequency component of the guitar input.

Audio visualizer based on stm32 and extension board.