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 ...

Abstract: Free-space optical (FSO) communication has increasingly been recognized as a viable and competitive alternative to conventional radio frequency (RF) and fibre-optic systems, offering key ...

Abstract: In this paper, we propose a novel LDPC decoding model that employs a fully connected neural network as a demapper to achieve excellent decoding performance while maintaining low ...

Error Correcting Code (ECC) technology, such as Low-Density Parity Check codes, has been around longer than most of you reading this have been alive. The reason is ...

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 ...

1000BASE-Tの10倍速、という高速な有線LAN規格「10GBASE-T」が、いよいよ身近になりつつある。 LANカードは既に100ドル以下のモデルや2万円台のモデルが登場、ハブについても8ポート8万円の製品が国内で発売済み。10GBASE-T標準搭載のiMac Proも12月に発売されるなど ...

LDPC Version 2: A C++ rewrite of the LDPCv1 package for decoding low density parity check checks. Warning, whilst efforts have been made to provide backwards ...

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 ...

January 6, 2025 - Global IP Core Sales - In the Sum Product Algorithm (SPA) for LDPC decoding the messages are sent from the check nodes to bit nodes after the SPA steps which are (for one iteration): ...