A crypto-secure Reliable-UDP library for Golang with FEC support.

Fast multi-thread FEC simulator & library of efficient digital communication algorithms for SDR.

Reed-Solomon coder computing one million parity blocks at 1 GB/s. O(N*log(N)) algo employing FFT.

Matlab simulations of the encoder and SCL decoder for the New Radio polar code from 3GPP Release 15

🦊 Invisible low-latency P2P mesh VPN - silent to DPI, Reed–Solomon FEC loss-recovery, self-certifying mesh discovery, NAT hole-punching. What does the fox say? Nothing.

Forward error correction with SIMD optimizations

Blocky archive - multithreaded archiver offering bit rot protection and sector level recoverability

A Python package for software-defined radio

C++ Reed Solomon Error Correcting Library https://www.schifra.com

A TCP Performance Enhancing Proxy for Non-Terrestrial (Lossy Long-Distance) Links

LDPC MATLAB simulation using BPSK + AWGN modulation decoded using Sum Product and Min Sum Algorithm

Small System Framework - JSON parser/generator, Reed-Solomon, finite state machine framework, and other high quality interfaces for embedded systems.

A .NET implementation of the Reed-Solomon algorithm, supporting error, erasure and errata correction

Information Reconciliation Library for Continuous-Variable Quantum Key Distribution Systems

forward error correction based on Vandermonde matrices

Fast implementation for truncateable extended (127,120) Hamming codes

Library for forward-error-correction with Reed-Solomon codes

Interactive visual deep-dive into RaptorQ (RFC 6330) fountain codes — 5 hands-on visualizations, Python demos, and a first-principles walkthrough of the protocol that turns files into mathematical liquid

This repo includes the necessary files to use rate-adaptive protograph-based raptor-like LDPC codes designed for information reconciliation of CV-QKD systems.

zfex — an efficient, portable erasure coding tool