Abstract: We present a quasi-parallel LDPC encoder based on the quasi-cyclic characteristic of the parity check matrix of the LDPC code in IEEE 802.16e. A bidirectional recursion Arithmetic is used to ...

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 ...

Abstract: A challenge in the design of rate-compatible (RC) low-density parity-check (LDPC) codes is how to maximize the range of code rates. In this paper, we propose a class of RC LDPC codes with a ...

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 ...

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 ...

LONDON — Comtech AHA has begun sampling a 30Mbit/s low-density parity check code (LDPC) encoder/decoder core said to offer bit-error rate performance that is closer ...

This project implements a Low-Density Parity-Check (LDPC) decoder in MATLAB. When we send digital messages (like text or data) over a network, some bits can get lost or erased due to noise. LDPC codes ...

% you may not use this file except in compliance with the License. % You may obtain a copy of the License at % http://www.apache.org/licenses/LICENSE-2.0 ...