W-SLDA Toolkit: Self-consistent solver of mathematical problems which have structure formally equivalent to Bogoliubov-de Gennes equations.

Small library for in-place bit reversed DIT DFT radix-2 FFT using the same definition as MATLAB. Functions are provided for 1D and 2D FFTs as well as fftshift and fftshift2 which rearranges the components to place the 0 frequency term in the centre.

FFT - Radix2 DIT

Computing & Benchmarking DFT & FFT in C

Simple FFT in C for low-power embedded systems

A micro-controller project for real time audio to frequency spectrum transformation using Discrete Fourier Transform(DFT) on Atmega32

implementation of DFT and FFT in small scale

Fast Fourier Transform library for Lua

Digital Image Processing, Fall 2021, National Central University COMM. 數位影像處理

Discrete Fourier Transform Tool (DFTT) for real-valued data like audio files and CSVs.

A C-based academic project demonstrating signal processing using Discrete Fourier Transform (DFT) and Fast Fourier Transform (FFT). Includes custom implementations for both complex and sine/cosine forms of DFT, and an optimized recursive FFT — ideal for learning frequency-domain analysis from scratch.

DFT Computation using C

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

simple dft and fft implementation in C with swig generated python wrapper

Local anharmonic molecular dynamics (MD). A script written in C that performs MD using the Local Anharmonic approximation.

Assignments & Project of Microcontroller & 8086 Assembly Language Programming Sessional Course CSE 316 of CSE, BUET

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

C translation & wrapper of Fortran FFTPACK library with a few extras.

C code in MSP430 for DFT,Convolution and others