Simulate optical communications systems with Python.

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/

FT8 Decoding and Encoding in Python with CLI and research code

Python Tools for Quantum Error Correction

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.

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

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

An efficient decoding scheme for 5G communication

Python implementation and simulation of LDPC error-correcting codes with BER analysis and parallel decoding

Master thesis

Tools for permutation and interleaver generation.

Fast Python-only LDPC BP decoder, demoed using a mixed-degree (check-node degs 6&7) code