Result: A Practical Joint Network-Channel Coding Scheme for Reliable Communication in Wireless Networks

Title:
A Practical Joint Network-Channel Coding Scheme for Reliable Communication in Wireless Networks
Authors:
ZHENG GUO, JIE HUANG, BING WANG, SHENGLI ZHOU, CUI, Jun-Hong, WILLETT, Peter
Source:
IEEE transactions on wireless communications. 11(6):2084-2094
Publisher Information:
New York, NY: Institute of Electrical and Electronics Engineers, 2012.
Publication Year:
2012
Physical Description:
print, 27 ref
Original Material:
INIST-CNRS
Subject Terms:
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, Modulation, démodulation, Modulation, demodulation, Télécommunications, Telecommunications, Systèmes, réseaux et services de télécommunications, Systems, networks and services of telecommunications, Commutation et signalisation, Switching and signalling, Transmission et modulation (techniques et équipements), Transmission and modulation (techniques and equipments), Canal binaire, Binary channel, Canal binario, Canal télécommunication, Telecommunication channels, Canal évanouissement, Fading channels, Champ intense, High field, Campo intenso, Codage aléatoire, Random coding, Codificación aleatoria, Codage binaire, Binary coding, Codificación binaria, Codage canal, Channel coding, Codage linéaire, Linear coding, Codificación lineal, Code contrôle parité, Parity check codes, Commutation paquet, Packet switching, Conmutación por paquete, Contrôle parité, Parity check, Control paridad, Corps fini, Finite field, Campo finito, Diversité spatiale, Space diversity, Diversidad espacial, Décodage itératif, Iterative decoding, Evaluation performance, Performance evaluation, Evaluación prestación, Modulation, Modulación, Redondance, Redundancy, Redundancia, Réseau bond multiple, Multihop network, Red multisalto, Réseau sans fil, Wireless network, Red sin hilo, Réseau télécommunication, Telecommunication network, Red telecomunicación, Simulation, Simulación, Télécommunication sans fil, Wireless telecommunication, Telecomunicación sin hilo, Codage de réseau, Network coding, non-binary channel coding
Document Type:
Academic journal Article
File Description:
text
Language:
English
Author Affiliations:
Xi'an University of Posts and Telecommunications, Xi'an, China
Wireless System R&D Group, Marvell Semiconductor, Santa Clara, CA 95054, United States
Department of Computer Science and Engineering, University of Connecticut, Storrs, CT 06269, United States
Department of Electrical and Computer Engineering, University of Connecticut, Storrs, CT 06269, United States
ISSN:
1536-1276
Access URL:
http://pascal-francis.inist.fr/vibad/index.php?action=search&terms=26015688
Rights:
Copyright 2015 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.26015688
Database:
PASCAL Archive

Further Information

In this paper, we propose a practical scheme, Non-Binary Joint Network-Channel Coding (NB-JNCC), for reliable multi-path multi-hop communication in arbitrary large-scale wireless networks. NB-JNCC seamlessly couples channel coding and network coding to effectively combat the detrimental effect of fading of wireless channels. Specifically, NB-JNCC combines non-binary irregular low-density parity-check (LDPC) channel coding and random linear network coding through iterative joint decoding, which helps to fully exploit the spatial diversity and redundancy residing in both channel codes and network codes. In addition, since it operates over a high order Galois field, NB-JNCC can be directly combined with high order modulation without the need of any bit-to-symbol conversion nor its inverse. Through both analysis and simulation, we demonstrate the significant performance improvement of NB-JNCC over other schemes.