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dc.contributor.authorRodríguez Mayol, F. A.
dc.contributor.authorGozalvez, J.
dc.date.accessioned2018-04-25T15:14:04Z
dc.date.available2018-04-25T15:14:04Z
dc.date.issued2014
dc.identifier.issn1018-4864
dc.identifier.issn1572-9451
dc.identifier.urihttp://hdl.handle.net/10952/2980
dc.description.abstractMobile ad-hoc networks require nodes to cooperate in the relaying of data from source to destination. However, due to their limited resources, selfish nodes may be unwilling to forward packets, which can deteriorate the multi-hop connectivity. Different reputation-based protocols have been proposed to cope with selfishness in mobile ad-hoc networks. These protocols utilize the watchdog detection mechanism to observe the correct relaying of packets, and to compile information about potential selfish nodes. This information is used to prevent the participation of selfish nodes in the establishment of multi-hop routes. Despite its wide use, watchdog tends to overestimate the selfish behavior of nodes due to the effects of radio transmission errors or packet collisions that can be mistaken for intentional packet drops. As a result, the availability of valid multi-hop routes is reduced, and the overall performance deteriorates. This paper proposes and evaluates three detection techniques that improve the ability of selfishness prevention protocols to detect selfish nodes and to increase the number of valid routes.es
dc.language.isoenes
dc.publisherSpringeres
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectMobile ad-hoc networkses
dc.subjectMANETes
dc.subjectSelfishnesses
dc.subjectReputation techniqueses
dc.subjectWatchdoges
dc.titleReputation based selfishness prevention techniques for mobile ad-hoc networkses
dc.typearticlees
dc.rights.accessRightsopenAccesses
dc.journal.titleTelecommunication Systemses
dc.volume.number57es
dc.description.disciplineIngeniería, Industria y Construcciónes


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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