error-correcting-codes

A fast simulator and a library dedicated to the channel coding.

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

High performance PAR2 create client for NodeJS

Forward error correction with SIMD optimizations

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

A Coq formalization of information theory and linear error-correcting codes

High Performance Computing (HPC) and Signal Processing Framework

C++ Reed Solomon Error Correcting Library

A free and open implementation of Raptor codes

A library for polar codes in Python.

Python CFFI bindings for libRaptorQ (RaptorQ RFC6330 FEC implementation)

Neural Network Decoders for Quantum Error Correcting Codes

Implementation of the CCSDS (Consultative Committee for Space Data Systems) standard for Turbo Codes

Implementation of Protograph LDPC error correction codes

Python/NumPy implementations of commonly used decoders for LDPC codes.

BEER determines an ECC code's parity-check matrix based on the uncorrectable errors it can cause. BEER targets Hamming codes that are used for DRAM on-die ECC but can be extended to apply to other linear block codes (e.g., BCH, Reed-Solomon). BEER is described in the 2020 MICRO paper by Patel et al.: https://arxiv.org/abs/2009.07985.

Density evolution for LDPC codes construction under AWGN-channel: reciprocal-channel approximation (RCA), Gaussian Evolution, Covariance Evolution

Simple python code to generate hamming code for the given binary data. And also check and correct error in received hamming code.

construction high perfomance long length, low error floor block Multi-edge Type (MET) QC-LDPC codes and Tail-Biting convolutional MET QC-LDPC Codes (MET QC-LDPCC codes)

Simulated annealing lifting for high girth QC-LDPC include ACE/EMD optimization. Make QC-LDPC from protograph (base matrix)

This is an implementation of embedding and extracting a digital watermark in a PDF document. The code uses an LDPC code, a Hadamard code, and multiple sequence alignment to increase robustness.

Let your CLI find available solutions for errors / exceptions online on commands you hit, for you, no need open a Browser. and find something yourself

An implementation of Bose-Chaudhuri-Hocquenghem codes and error-checking in Go.

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

Simple implementation (polynomial approx.) of Protograph EXIT-chart (PEXIT) for estimation of iterative decoding threshold of LDPC codes using Mutual Information

This application estimate iterative decoding threshold using degree description, Stephan ten Brink. More general decription of LDPC codes ensemble

builds a BCH code correcting an arbitrary number of errors

Codes for Networking Lab in Semester 6

DRAM error-correction code (ECC) simulator incorporating statistical error properties and DRAM design characteristics for inferring pre-correction error characteristics using only the post-correction errors. Described in the 2019 DSN paper by Patel et al.: https://people.inf.ethz.ch/omutlu/pub/understanding-and-modeling-in-DRAM-ECC_dsn19.pdf.

Linear programming based Stopping sets enumerator for regular and irregular QC-LDPC codes