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.

My implementation of LDPC codes. For details visit: https://yairmz.github.io/LDPC/

Belief propagation on Tanner graphs (LDPC decoder)

Reliability-based decoding algorithms of non-binary LDPC codes

实现LDPC码的编码译码,以CCSDS上行LDPC短码为例

Channel Coding course project

Python 5G toolbox provide 3GPP 5G NR physical layer high-phy and low-phy libraries. It has passed 60K+ testcases which were generated from Matlab 5G toolbox.

Scripts for creating LDPC generator matricies and corresponding alist files for GNURadio. Contains IRIG106 generators.

An efficient decoding scheme for 5G communication

Master thesis

Tools for permutation and interleaver generation.