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 focus on decoding nonbinary low-density parity-check (LDPC) codes in Galois fields of characteristic two via the proximal alternating direction method of multipliers ...
Abstract: Low-density Parity-Check (LDPC) code is widely used in distributed video coding (DVC) to realizing Wyner-Ziv (WZ) coding for its better performance than other channel codes. However, during ...
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 ...
Figure 1. LDPC decoding latency can be minimized by using progressively stronger (and slower) forms of soft-decision (SLDPC) decoding only as needed when hard-decision (HDLPC) decoding fails. LSI ...
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 compatability with LDPCv1, the new version ...
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 ...
Kaiserslautern, Germany, Apr. 30 2015 – Creonic GmbH, a leading IP core provider for communications, announced today the release of their new CCSDS LDPC encoder and decoder IP cores for the satellite ...
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): ...
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