Treffer: Modification of improved decoding algorithm for LDPC codes over BEC
Title:
Modification of improved decoding algorithm for LDPC codes over BEC
Authors:
Source:
Electronics Letters. 44(8):542-544
Publisher Information:
London: Institution of Electrical Engineers, 2008.
Publication Year:
2008
Physical Description:
print, 4 ref
Original Material:
INIST-CNRS
Subject Terms:
Electronics, Electronique, Optics, Optique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Telecommunications et theorie de l'information, Telecommunications and information theory, Théorie de l'information, du signal et des communications, Information, signal and communications theory, Théorie du signal et des communications, Signal and communications theory, Codage, codes, Coding, codes, Algorithme, Algorithm, Algoritmo, Canal binaire, Binary channel, Canal binario, Code contrôle parité, Parity check codes, Code correcteur erreur, Error correcting code, Código corrector error, Décodage, Decoding, Desciframiento, Envoi message, Message passing, Evaluation performance, Performance evaluation, Evaluación prestación, Simulation, Simulación, Taux erreur, Error rate, Indice error
Document Type:
Fachzeitschrift
Article
File Description:
text
Language:
English
Author Affiliations:
School of Computer Science and Technology, Xidian University, China
ISSN:
0013-5194
Rights:
Copyright 2008 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Telecommunications and information theory
Accession Number:
edscal.20301546
Database:
PASCAL Archive
Weitere Informationen
A modification of the improved decoding algorithm for low-density parity-check (LDPC) codes over the binary erasure channel (BEC) is presented. The proposed modification has better performance since it decreases the number of guesses efficiently by using a new guessing set selection scheme. Simulations show that the modification decreases error rate considerably, whereas having almost the same complexity as the message passing algorithm.