error-correcting-codes
There are 8 repositories under error-correcting-codes topic.
aff3ct / aff3ct
Fast multi-thread FEC simulator & library of efficient digital communication algorithms for SDR.
Language:C++ 506Bulat-Ziganshin / FastECC
Reed-Solomon coder computing one million parity blocks at 1 GB/s. O(N*log(N)) algo employing FFT.
Language:C++ 417tomerfiliba-org / reedsolomon
⏳🛡 Pythonic universal errors-and-erasures Reed-Solomon codec to protect your data from errors and bitrot. Includes a future-proof zero-dependencies pure-python implementation 🔮 and an optional speed-optimized Cython/C extension 🚀
Language:Jupyter Notebook 390animetosho / ParPar
High performance PAR2 create client for NodeJS
Language:C++ 210lrq3000 / pyFileFixity
📂🛡️Suite of tools for file fixity (data protection for long term storage⌛) using redundant error correcting codes, hash auditing and duplications with majority vote, all in pure Python🐍
Language:Python 141robmaunder / polar-3gpp-matlab
Matlab simulations of the encoder and SCL decoder for the New Radio polar code from 3GPP Release 15
Language:MATLAB 126- Language:C++ 98
affeldt-aist / infotheo
A Coq formalization of information theory and linear error-correcting codes
Language:Coq 68- Language:C++ 67
errorcorrectionzoo / eczoo_data
Content of the Error Correction Zoo, stored in structured YAML format
Language:Python 58mcba1n / polar-codes
A library for polar codes in Python.
Language:Python 57ArashPartow / schifra
C++ Reed Solomon Error Correcting Library https://www.schifra.com
Language:C++ 55shubhamchandak94 / ProtographLDPC
Implementation of Protograph LDPC error correction codes
Language:Jupyter Notebook 49obolo / freeRaptor
A free and open implementation of Raptor codes
Language:C 42geeanlooca / deepspace-turbo
Implementation of the CCSDS (Consultative Committee for Space Data Systems) standard for Turbo Codes
Language:TeX 41Lcrypto / Density-Evolution-AWGN
Density evolution for LDPC codes construction under AWGN-channel: reciprocal-channel approximation (RCA), Gaussian Evolution, Covariance Evolution
Language:MATLAB 41- Language:Python 39
thadikari / ldpc_decoders
Belief propagation with sparse matrices (scipy.sparse) in Python for LDPC codes. Includes NumPy implementation of message passing (min-sum and sum-product) and a few other decoders.
Language:Python 37Krastanov / neural-decoder
Neural Network Decoders for Quantum Error Correcting Codes
Language:Python 32construction 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)
Language:MATLAB 29XQP-Munich / LDPC4QKD
Rate adaptive LDPC based solutions for distributed source coding
Language:C++ 26- Language:Python 24
mk-fg / python-libraptorq
Python CFFI bindings for libRaptorQ (RaptorQ RFC6330 FEC implementation)
Language:Python 22absingh31 / HammingCode
Simple python code to generate hamming code for the given binary data. And also check and correct error in received hamming code.
Language:Python 21Simulated annealing lifting for high girth QC-LDPC include ACE/EMD optimization. Make QC-LDPC from protograph (base matrix)
Language:C++ 21CMU-SAFARI / BEER
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.
Language:C++ 19Simple implementation (polynomial approx.) of Protograph EXIT-chart (PEXIT) for estimation of iterative decoding threshold of LDPC codes using Mutual Information
Language:MATLAB 18- Language:MATLAB 17
- Language:Go 16
bbbbris / watermark
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.
Language:Java 15Sonic-The-Hedgehog-LNK1123 / ReedSolomon
A .NET implementation of the Reed-Solomon algorithm, supporting error, erasure and errata correction
Language:C# 15BenBE / FastHamming
Fast implementation for truncateable extended (127,120) Hamming codes
Language:C 14Matlab and Python implementation of Different Information Theoretical Bounds: Shannon limit, Sphere Packaging Bound, Polyanskiy bound, Union Bound, Converse, Cramer-Rao
Language:Jupyter Notebook 14Algebraic methods for construction QC-LDPC and cyclic LDPC LDGM EG-LDPC source codes
Language:Makefile 13Non Binary-LDPC sum-product decoder (flooding and layered) using FFT (QSPA-FFT)
Language:C++ 13This application estimate iterative decoding threshold using degree description, Stephan ten Brink. More general decription of LDPC codes ensemble
Language:MATLAB 13
