Abstract: Emerging communication and storage embrace Low-Density Parity-Check (LDPC) codes to fully exploit their physical channels. FPGA (Field-Programmable Gate Array) is widely employed to fast ...

Non-binary low-density parity-check (LDPC) codes extend conventional binary LDPC schemes by operating over larger Galois fields, affording stronger error-correction ...

The speed at which two remote parties can exchange secret keys in continuous-variable quantum key distribution (CV-QKD) is currently limited by the computational complexity of key reconciliation.

Abstract: In this paper, we propose a new decoding algorithm that guarantees superior decoding performances for low-density parity-check (LDPC) codes without knowledge of channel parameters. Although ...

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): ...

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 ...

This project implements decoding of Low-Density Parity-Check (LDPC) codes using Deep Reinforcement Learning. A DQN agent learns a bit-flipping policy that sequentially corrects errors in noisy ...

This paper describes an ASIP decoder template suitable for multi-standard Viterbi, Turbo and LDPC decoding. We show architecture fitness for WLAN, WiMAX and 3GPPLTE standards, although various other ...

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 ...

What does satellite communication and flash storage have in common? They are both prone to errors and they need error correcting codes to provide reliable data ...

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 ...