There are 5 repositories under ldpc topic.
FEC Codec IP core library for a some famous codes (BCH, RS, LDPC, Turbo)
Work being done on the DVB-receiver for Phase 4 Ground.
Full piplined LDPC decoder (IEEE 802.16e) implement in FPGA using Xilinx HLS(C synthesis to Verilog Codes)..
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.
Importance Sampling and Linear Programming based Enumerating and Weighing of Trapping sets in LDPC codes, ISING models and related DNN Arch( Transformer, RBM, BM, SPN und etc),
Rate adaptive LDPC based solutions for distributed source coding
Progressive edge growth PEG for LDPC code and QC-LDPC construction C++, Python, Matlab PEG with ACE and Avoiding Generating Small Cycles
Belief propagation on Tanner graphs (LDPC decoder)
LDPC MATLAB simulation using BPSK + AWGN modulation decoded using Sum Product and Min Sum Algorithm
T. R. Halford and K. M. Chugg Matlab implementation for LDPC codes cycles of girth, girth+2, girth+4 counting
Matlab tool for displaying, editing and exporting Tanner graphs.
LDPC codes as implemented by me. both soft & hard decoding. Comments around. C++14 and above
Tool-chain to construct Length and Rate adaptive MET QC-LDPC Codes using EMD Spectrum and Hamming distance optimization
Matlab codes for course "LDPC and Polar Codes in 5G Standard" by IITM. Coded by Teddy van Jerry.
Bit Filling method LDPC code construction method
Assignments and material for the course Advanced Topics in Communications taught by Prof. Radhakrishna Ganti at IIT Madras.
Research into algorithms and techniques for faster cycle enumeration on undirected graphs (LDPC Codes).
Scripts for creating LDPC generator matricies and corresponding alist files for GNURadio. Contains IRIG106 generators.
Utility Julia package for loading and saving LDPC codes to files
WiMAX IEEE 802.16 LDPC Code Performance Evaluation