Proving Threshold Saturation for Nonbinary SC-LDPC Codes on the Binary Erasure Channel [PDF]
, 2014 We analyze nonbinary spatially-coupled low-density parity-check (SC-LDPC) codes built on the general linear group for transmission over the binary erasure channel.
Amat, Alexandre Graell i +2 more
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IEEE Access, 2017 This paper proposes a novel encoder architecture of low-density parity-check (LDPC) generator matrix in frequency modulation-China digital radio (CDR), which was promulgated in August 2013.
Dongying Chen, Pingping Chen, Yi Fang
doaj +1 more source
Construction of Near-Optimum Burst Erasure Correcting Low-Density Parity-Check Codes
, 2008 In this paper, a simple, general-purpose and effective tool for the design of low-density parity-check (LDPC) codes for iterative correction of bursts of erasures is presented.
Chiani, M., Paolini, E.
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Adaptive Cut Generation Algorithm for Improved Linear Programming Decoding of Binary Linear Codes [PDF]
, 2012 Linear programming (LP) decoding approximates maximum-likelihood (ML) decoding of a linear block code by relaxing the equivalent ML integer programming (IP) problem into a more easily solved LP problem.
Siegel, Paul H., Zhang, Xiaojie
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Spatially Coupled Generalized Low-Density Parity-Check Codes Over Class-A Impulsive Noise Channels
IEEE Access, 2019 In this paper, a class of spatially coupled generalized low-density parity-check (SC-GLDPC) codes with minimum coupling width is introduced to mitigate the Class-A impulsive noise. Codes with minimum coupling width are beneficial to simple code structure,
Ping Wang, Liuguo Yin, Jianhua Lu
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Threshold Analysis of Non-Binary Spatially-Coupled LDPC Codes with Windowed Decoding
, 2014 In this paper we study the iterative decoding threshold performance of non-binary spatially-coupled low-density parity-check (NB-SC-LDPC) code ensembles for both the binary erasure channel (BEC) and the binary-input additive white Gaussian noise channel (
Costello Jr, Daniel J. +4 more
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Deriving Good LDPC Convolutional Codes from LDPC Block Codes [PDF]
, 2010 Low-density parity-check (LDPC) convolutional codes are capable of achieving excellent performance with low encoding and decoding complexity. In this paper we discuss several graph-cover-based methods for deriving families of time-invariant and time ...
Ali E. Pusane +4 more
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Hybrid neural coded modulation: Design and training methods
ICT Express, 2022 We propose a hybrid coded modulation scheme which composes of inner and outer codes. The outer-code can be any standard binary linear code with efficient soft decoding capability (e.g. low-density parity-check (LDPC) codes).
Sung Hoon Lim +4 more
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New Codes on Graphs Constructed by Connecting Spatially Coupled Chains
, 2012 A novel code construction based on spatially coupled low-density parity-check (SC-LDPC) codes is presented. The proposed code ensembles are described by protographs, comprised of several protograph-based chains characterizing individual SC-LDPC codes. We
Costello Jr, Daniel J. +3 more
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Performance Evaluation of Low Density Parity Check (LDPC) Codes Over Gigabit Ethernet Protocol
Transactions on Networks and Communications, 2016 Error Correcting Low density Parity Check codes enable the communication systems to have a low-power, reliable transmission over noisy channels and can achieve data rates very close to Shannon limit when iteratively decoded. They are used in many digital communication systems such as digital video broadcasting (DVB-S2), MIMO-WLAN (802.11n), WMAN ...
Rajendra S Gad +3 more
openaire +2 more sources