ldpc-codes topic

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.

thadikari

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

aff3ct

Digital Communication with Python

veeresht

C and MATLAB implementation for LDPC encoding and decoding

tavildar

RTL implementation of components for DVB-S2

OpenResearchInstitute

List of open source channel coding projects and libraries.

cihatkececi

Playing with Low-density parity-check codes

xdsopl

Implementation of Protograph LDPC error correction codes

shubhamchandak94

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

Lcrypto

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)

Lcrypto