A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs

Mobilead-hocnetworks(MANETs)relyonnetworkcooperationschemestowork properly. Nevertheless, if nodes have a selfish behaviour and are unwilling to cooperate, the overall network performance could be seriously affected. The use of watchdogs is a well- known mechanism to detect selfish nodes. In this pa...

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Detalhes bibliográficos
Autores: Hernández-Orallo, Enrique|||0000-0002-3284-561X, SERRAT OLMOS, MANUEL DAVID, Cano, Juan-Carlos|||0000-0002-0038-0539, Tavares De Araujo Cesariny Calafate, Carlos Miguel|||0000-0001-5729-3041, Manzoni, Pietro|||0000-0003-3753-0403
Tipo de documento: artigo
Data de publicação:2014
País:España
Recursos:Universitat Politècnica de València (UPV)
Repositório:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglês
OAI Identifier:oai:riunet.upv.es:10251/45351
Acesso em linha:https://riunet.upv.es/handle/10251/45351
Access Level:Acceso aberto
Palavra-chave:Wireless networks
MANETs
Performance evaluation
Selfish nodes
ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES
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network_name_str España
repository_id_str
spelling A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETsHernández-Orallo, Enrique|||0000-0002-3284-561XSERRAT OLMOS, MANUEL DAVIDCano, Juan-Carlos|||0000-0002-0038-0539Tavares De Araujo Cesariny Calafate, Carlos Miguel|||0000-0001-5729-3041Manzoni, Pietro|||0000-0003-3753-0403Wireless networksMANETsPerformance evaluationSelfish nodesARQUITECTURA Y TECNOLOGIA DE COMPUTADORESMobilead-hocnetworks(MANETs)relyonnetworkcooperationschemestowork properly. Nevertheless, if nodes have a selfish behaviour and are unwilling to cooperate, the overall network performance could be seriously affected. The use of watchdogs is a well- known mechanism to detect selfish nodes. In this paper we propose a collaborative watchdog approach, which is based on the fast diffusion of selfish nodes awareness. Then, we introduce an analytical model to evaluate the time of detection and the overhead (number of messages) of our collaborative watchdog approach for detecting one selfish node. This model is extended for the case of several selfish nodes, including a mean¿max approximation for a feasible computation when the number of selfish nodes is high. The results show that a collaborative watchdog is a very efficient approach since the detection time of selfish nodes is reduced, and the overall overhead is very low.This work was partially supported by the Ministerio de Ciencia e Innovacion, Spain (Grant TIN2011-27543-C03-01).Springer Verlag (Germany)Departamento de Informática de Sistemas y ComputadoresEscuela Técnica Superior de Ingeniería InformáticaGrupo de Redes de ComputadoresMinisterio de Ciencia e InnovaciónRepositorio Institucional de la Universitat Politècnica de València Riunet20142014-02-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfapplication/pdfhttps://riunet.upv.es/handle/10251/45351reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengMinisterio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 TIN2011-27543-C03-01 WALKIE-TALKIE: SOPORTE A ENTORNOS DE TRANSPORTE SEGURO, INTELIGENTE Y SOSTENIBLE PARA LA FUTURA GENERACION DE COCHES INTELIGENTESopen accesshttp://purl.org/coar/access_right/c_abf2Reserva de todos los derechoshttp://rightsstatements.org/vocab/InC/1.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/453512026-06-13T07:49:27Z
dc.title.none.fl_str_mv A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
title A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
spellingShingle A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
Hernández-Orallo, Enrique|||0000-0002-3284-561X
Wireless networks
MANETs
Performance evaluation
Selfish nodes
ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES
title_short A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
title_full A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
title_fullStr A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
title_full_unstemmed A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
title_sort A Fast Model for Evaluating the Detection of Selfish Nodes Using a Collaborative Approach in MANETs
dc.creator.none.fl_str_mv Hernández-Orallo, Enrique|||0000-0002-3284-561X
SERRAT OLMOS, MANUEL DAVID
Cano, Juan-Carlos|||0000-0002-0038-0539
Tavares De Araujo Cesariny Calafate, Carlos Miguel|||0000-0001-5729-3041
Manzoni, Pietro|||0000-0003-3753-0403
author Hernández-Orallo, Enrique|||0000-0002-3284-561X
author_facet Hernández-Orallo, Enrique|||0000-0002-3284-561X
SERRAT OLMOS, MANUEL DAVID
Cano, Juan-Carlos|||0000-0002-0038-0539
Tavares De Araujo Cesariny Calafate, Carlos Miguel|||0000-0001-5729-3041
Manzoni, Pietro|||0000-0003-3753-0403
author_role author
author2 SERRAT OLMOS, MANUEL DAVID
Cano, Juan-Carlos|||0000-0002-0038-0539
Tavares De Araujo Cesariny Calafate, Carlos Miguel|||0000-0001-5729-3041
Manzoni, Pietro|||0000-0003-3753-0403
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Informática de Sistemas y Computadores
Escuela Técnica Superior de Ingeniería Informática
Grupo de Redes de Computadores
Ministerio de Ciencia e Innovación
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Wireless networks
MANETs
Performance evaluation
Selfish nodes
ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES
topic Wireless networks
MANETs
Performance evaluation
Selfish nodes
ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES
description Mobilead-hocnetworks(MANETs)relyonnetworkcooperationschemestowork properly. Nevertheless, if nodes have a selfish behaviour and are unwilling to cooperate, the overall network performance could be seriously affected. The use of watchdogs is a well- known mechanism to detect selfish nodes. In this paper we propose a collaborative watchdog approach, which is based on the fast diffusion of selfish nodes awareness. Then, we introduce an analytical model to evaluate the time of detection and the overhead (number of messages) of our collaborative watchdog approach for detecting one selfish node. This model is extended for the case of several selfish nodes, including a mean¿max approximation for a feasible computation when the number of selfish nodes is high. The results show that a collaborative watchdog is a very efficient approach since the detection time of selfish nodes is reduced, and the overall overhead is very low.
publishDate 2014
dc.date.none.fl_str_mv 2014
2014-02-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/45351
url https://riunet.upv.es/handle/10251/45351
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Ciencia e Innovación http://dx.doi.org/10.13039/501100004837 TIN2011-27543-C03-01 WALKIE-TALKIE: SOPORTE A ENTORNOS DE TRANSPORTE SEGURO, INTELIGENTE Y SOSTENIBLE PARA LA FUTURA GENERACION DE COCHES INTELIGENTES
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reserva de todos los derechos
http://rightsstatements.org/vocab/InC/1.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Springer Verlag (Germany)
publisher.none.fl_str_mv Springer Verlag (Germany)
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300719

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