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Evaluating the impact of a novel message dissemination scheme for vehicular networks using real maps

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Evaluating the impact of a novel message dissemination scheme for vehicular networks using real maps

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dc.contributor.author Fogue, Manuel es_ES
dc.contributor.author Garrido, Piedad es_ES
dc.contributor.author Martínez, Francisco J. es_ES
dc.contributor.author Cano Escribá, Juan Carlos es_ES
dc.contributor.author Calafate, Carlos T. es_ES
dc.contributor.author Manzoni, Pietro es_ES
dc.date.accessioned 2014-03-25T10:40:26Z
dc.date.issued 2012-12
dc.identifier.issn 0968-090X
dc.identifier.uri http://hdl.handle.net/10251/36623
dc.description.abstract [EN] In traffic safety applications for vehicular ad hoc networks (VANETs), some warning messages have to be urgently disseminated in order to increase the number of vehicles receiving the traffic warning information. In those cases, redundancy, contention, and packet collisions due to simultaneous forwarding (usually known as the broadcast storm problem) are prone to occur. In the past, several approaches have been proposed to solve the broadcast storm problem in multi-hop wireless networks such as Mobile ad hoc Networks (MANETs). Among them we can find counter-based, distance-based, locationbased, cluster-based, and probabilistic schemes, which have been mainly tested in non-realistic simulation environments. In this paper, we present the enhanced Message Dissemination based on Roadmaps (eMDR), a novel scheme specially designed to increase the percentage of informed vehicles and reduce the notification time; at the same time, it mitigates the broadcast storm problem in real urban scenarios. We evaluate the impact that our scheme has on performance when applied to VANET scenarios based on real city maps, and the results show that it outperforms previous schemes in all situations. 2012 Elsevier Ltd. All rights reserved. es_ES
dc.description.sponsorship This work was partially supported by the Ministerio de Ciencia e Innovacion, Spain, under Grant TIN2011-27543-C03-01, and by the Diputacion General de Aragon, under Grant "subvenciones destinadas a la formacion y contratacion de personal investigador".
dc.format.extent 20 es_ES
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation MICINN/TIN2011-27543-C03-01 es_ES
dc.relation.ispartof Transportation Research Part C: Emerging Technologies es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject Vehicular ad hoc networks es_ES
dc.subject Warning message dissemination es_ES
dc.subject Broadcast storm es_ES
dc.subject Inter-vehicular communication es_ES
dc.subject Real maps es_ES
dc.subject.classification ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES es_ES
dc.title Evaluating the impact of a novel message dissemination scheme for vehicular networks using real maps es_ES
dc.type Artículo es_ES
dc.embargo.lift 10000-01-01
dc.embargo.terms forever es_ES
dc.identifier.doi 10.1016/j.trc.2012.04.017
dc.rights.accessRights Abierto es_ES
dc.contributor.affiliation Universitat Politècnica de València. Departamento de Informática de Sistemas y Computadores - Departament d'Informàtica de Sistemes i Computadors es_ES
dc.description.bibliographicCitation Fogue, M.; Garrido, P.; Martínez, FJ.; Cano Escribá, JC.; Calafate, CT.; Manzoni, P. (2012). Evaluating the impact of a novel message dissemination scheme for vehicular networks using real maps. Transportation Research Part C: Emerging Technologies. 25(80):61-80. doi:10.1016/j.trc.2012.04.017 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/ 10.1016/j.trc.2012.04.017 es_ES
dc.description.upvformatpinicio 61 es_ES
dc.description.upvformatpfin 80 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 25 es_ES
dc.description.issue 80 es_ES
dc.relation.senia 233449
dc.contributor.funder Ministerio de Ciencia e Innovación


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