Results 221 to 230 of about 39,115 (248)

Stochastic decoding of LDPC codes

IEEE Communications Letters, 2006
This letter presents the first successful method for iterative stochastic decoding of state-of-the-art low-density parity-check (LDPC) codes. The proposed method shows the viability of the stochastic approach for decoding LDPC codes on factor graphs.
Saeed Sharifi Tehrani, Warren J. Gross, Shie Mannor   +2 more
openaire   +1 more source

From LDPC Block to LDPC Convolutional Codes: Capacity, Stability, and Universality

2019
In his landmark paper "A Mathematical Theory of Communication," the founding father of information theory and coding theory, Claude E. Shannon, established the largest rate at which reliable communication is possible and he revealed that the key to this reliability is coding.
openaire   +1 more source

Construction of Check Matrix for B-LDPC and Non-binary LDPC Codes

2018
In the high speed data transmission, Low-Density Parity-Check (LDPC) channel coding scheme is widely studied for its near Shannon limit and its good performance in the circumstance of low signal to noise ratio. The LDPC codes have several advantages over the Turbo codes and are one of the hottest topic in today’s coding theory research.
openaire   +1 more source

A Scalable LDPC Decoder on GPU

2011 24th Internatioal Conference on VLSI Design, 2011
A flexible and scalable approach for LDPC decodingon CUDA based Graphics Processing Unit (GPU) is presented in this paper. Layered decoding is a popular method for LDPC decoding and is known for its fast convergence. However, efficient implementation of the layered decoding algorithm on GPU is challenging due to the limited amount of data-parallelism ...
openaire   +1 more source

ePec-LDPC HARQ: An LDPC HARQ Scheme with Targeted Retransmission

IEICE Transactions on Communications, 2016
Yumei Wang, Jiawei Liang, Hao Wang, Eiji Oki, Lin Zhang   +4 more
openaire   +1 more source

Free-Ride Coding for Constructions of Coupled LDPC Codes

IEEE Transactions on Communications, 2023
Qianfan Wang, Suihua Cai, Xiao Ma
exaly  

Rate compatible reconciliation for continuous-variable quantum key distribution using Raptor-like LDPC codes

Science China: Physics, Mechanics and Astronomy, 2021
Chao Zhou, Xiangyu Wang, Zhiguo Zhang
exaly  

Coduri LDPC

2021
openaire   +1 more source

Spatially Coupled LDPC Codes via Partial Superposition and Their Application to HARQ

IEEE Transactions on Vehicular Technology, 2021
Qianfan Wang, Suihua Cai, Shancheng Zhao   +2 more
exaly  

A Survey on Protograph LDPC Codes and Their Applications

IEEE Communications Surveys and Tutorials, 2015
Yi Fang, Guoan Bi, Yong Liang Guan
exaly