Spectrum Analyzer with Arduino: An Arduino Due and a PC give you the frequency response of any device, filter or amplifier, up to 100kHz.
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Updated
Jan 2, 2024 - C++
Spectrum Analyzer with Arduino: An Arduino Due and a PC give you the frequency response of any device, filter or amplifier, up to 100kHz.
Gpu Accelerated Library for Analysing Radio Interferometer Observations
arbitrary size 1D & 2D fft / ifft
This is a basic code for fast fourier transform based on Cooley-Turkey method.
Fast Fourier Transform Algorithm / Number Theoretic Transform
This is an open source library that can be used to autofocus telescopes. It uses a novel algorithm based on robust statistics. For a preprint, see https://arxiv.org/abs/2201.12466 .The library is currently used in Astro Photography tool (APT) https://www.astrophotography.app/
Model for fast and memory efficient audio processing on embedded systems, with an Arduino based implementation.
Command line Fourier analysis and spectrum analyser written in C++ with no third-party libraries
C++ model of turning curves into fourier series
Python bindings for the Flatiron Institute Non-Uniform Fast Fourier Transform library
Showcase implementation of the fast fourier algorithm as discused on thoughts-on-coding.com
Digital image processing class homework 3
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