Abstract: In this letter, we propose a two-stage design method to construct memory efficient mutual information-maximizing quantized min-sum (MIM-QMS) decoder for rate-compatible low-density ...

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 ...

Abstract: This paper presents a new class of chained low-density parity-check (LDPC) codes for the transport block (TB) based transmission protocol, in which a TB consists of multiple code blocks (CBs ...

R-Interface’s LDPC decoder platform provides to all Wireless and Wireline hardware designers an off-the shelf, full standard support, easy-to-integrate and proven solution for the Wimax Mobile ...

Low-density parity-check (LDPC) codes are a type of error-correction code increasingly used in applications requiring highly efficient information transfer over channels with the presence of ...

The Progressive Edge-Growth (PEG) algorithm for generating Tanner graphs (parity check matrices) for LDPC codes. Its main goal is to avoid short cycles in the graph, which improves performance under ...

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 ...

ABSTRACT: In this paper, we conclude five kinds of methods for construction of the regular low-density parity matrix H and three kinds of methods for the construction of irregular low-density ...

Kaiserslautern, Germany, May 6, 2021 — Creonic GmbH, a leading IP core provider in the communications market, announced today the release of their new CCSDS 231.0-B-3 LDPC Encoder and Decoder IP cores ...

Presented here is a customizable, 1-bit error correcting, nMigen-based LDPC Decoder IP Core. The core is located at src/ldpc_decoder.py. The IP Core was designed to ...