Nature

LDPC Decoding Algorithms on Graphics Processing Units

Low-density parity-check (LDPC) codes represent one of the most effective error-correcting schemes available, approaching Shannon’s theoretical limit whilst maintaining a relatively low decoding ...
Total Telecom

AccelerComm’s New Highly Optimised LDPC Decoder in Software for Intel’s FlexRAN Reference Software Will Increase 5G Throughput by up to 3X

AccelerComm, the company supercharging 5G with Optimisation and Latency Reduction IP, today announced they have developed a highly optimised LDPC software decoder in collaboration with Intel. The ...
EDN

Low power LDPC decoder created using high level synthesis

HLS methodology allows the hardware design to be completed at a higher level of abstraction such as C/C++ algorithmic description. This provides significant time and cost savings, and paves the way ...
Design-Reuse

CCSDS AR4JA LDPC Encoder and Decoder FEC IP Core Available For Licensing and Implementation from Global IP Core

January 9, 2023 - Global IP Core Sales - The new CCSDS AR4JA LDPC Encoder and Decoder FEC IP Core is a configurable design that allows runtime configuration for decoding different code rates (i.e., ...
GitHub

deba10106/quantum-ldpc-code-decoder-using-reinforcement-learning-and-graph-neural-network

A specialized Graph Neural Network + Reinforcement Learning (GNN+RL) based decoder for quantum LDPC codes, optimized for lifted and balanced product LDPC codes ...
IEEE

Equation based LDPC decoder for intersymbol interference channels

Abstract: The application of LDPC codes to intersymbol interference (ISI) channels requires efficient soft decoding methods for the ISI channel as well as the outer LDPC code. We introduce a fully ...
Design-Reuse

DVB-T2 Demodulator + Decoder LDPC/ BCH IP Core Available For Immediate Implementation From Global IP Core

March 7, 2023 - Global IP Core Sales - The new DVB-T2 demodulator is designed to be used together with an RF tuner, and an analog to digital converter. The system has an internal state machine to ...
IEEE

In-Memory Non-Binary LDPC Decoding

Abstract: Low-density parity-check (LDPC) codes are an important feature of several communication and storage applications, offering a flexible and effective method ...
New Electronics

AccelerComm develops LDPC Decoder for Intel’s FlexRAN

AccelerComm, the company specialising in optimisation and latency reduction IP, has announced they have developed a highly optimised LDPC software decoder in collaboration with Intel. The solution is ...
EDN

LDPC: Another Key Step Toward Shannon

For communication designers, especially those in the networking and wireless field, the Shannon limit can be seen as the Holy Grail. And, since being first defined in ...