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Evaluation of flooding schemes for real-time video transmission in VANETs

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Evaluation of flooding schemes for real-time video transmission in VANETs

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dc.contributor.author Torres Cortés, Álvaro es_ES
dc.contributor.author Tavares de Araujo Cesariny Calafate, Carlos Miguel es_ES
dc.contributor.author Cano Escribá, Juan Carlos es_ES
dc.contributor.author Manzoni, Pietro es_ES
dc.contributor.author Ji, Yusheng es_ES
dc.date.accessioned 2015-03-10T10:57:40Z
dc.date.available 2015-03-10T10:57:40Z
dc.date.issued 2015-01
dc.identifier.issn 1570-8705
dc.identifier.uri http://hdl.handle.net/10251/47911
dc.description This is the author’s version of a work that was accepted for publication in Ad Hoc Networks. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Ad Hoc Networks, vol. 24, (2015) DOI 10.1016/j.adhoc.2014.07.030
dc.description.abstract Long-distance real-time video flooding over Vehicular Ad-hoc Networks (VANETs) is challenging due to the dynamic nature of vehicular networks. Real-time video transmission has high requirements in terms of bandwidth and delay, while VANETs are characterized by very limited radio resources and high mobility. Our objective is to compare ten different flooding schemes specially designed for this task and select the best in terms of packet arrival ratio and Peak Signal-to-Noise Ratio (PSNR). Additionally, we propose Automatic Copies Distance Based (ACDB), an improved flooding scheme, to cope with variable vehicle density situations. Furthermore, to ensure a good behavior under all types of circumstances, we also study the impact of Global Positioning System (GPS) drift on these schemes. Simulation results show that long-distance real-time video flooding transmission is feasible under certain vehicle density conditions and the quality achieved is enough to allow using such solutions in future applications. es_ES
dc.description.sponsorship This work was partially supported by the Ministerio de Economia y Competitividad, Spain, under Grant TIN2011-27543-C03-01, by the Ministerio de Educacion, Spain, under the FPU program, AP2009-2415, and by the National Institute of Informatics International Internship Program. en_EN
dc.language Inglés es_ES
dc.publisher Elsevier es_ES
dc.relation.ispartof Ad Hoc Networks es_ES
dc.rights Reserva de todos los derechos es_ES
dc.subject V2V es_ES
dc.subject V2I es_ES
dc.subject Real-time video es_ES
dc.subject Flooding es_ES
dc.subject H.265 es_ES
dc.subject Simulation es_ES
dc.subject.classification ARQUITECTURA Y TECNOLOGIA DE COMPUTADORES es_ES
dc.title Evaluation of flooding schemes for real-time video transmission in VANETs es_ES
dc.type Artículo es_ES
dc.identifier.doi 10.1016/j.adhoc.2014.07.030
dc.relation.projectID info:eu-repo/grantAgreement/MICINN//TIN2011-27543-C03-01/ES/WALKIE-TALKIE: SOPORTE A ENTORNOS DE TRANSPORTE SEGURO, INTELIGENTE Y SOSTENIBLE PARA LA FUTURA GENERACION DE COCHES INTELIGENTES/ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/MECD//AP2009-2415/ES/AP2009-2415/ es_ES
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 Torres Cortés, Á.; Tavares De Araujo Cesariny Calafate, CM.; Cano Escribá, JC.; Manzoni, P.; Ji, Y. (2015). Evaluation of flooding schemes for real-time video transmission in VANETs. Ad Hoc Networks. 24:3-20. https://doi.org/10.1016/j.adhoc.2014.07.030 es_ES
dc.description.accrualMethod S es_ES
dc.relation.publisherversion http://dx.doi.org/10.1016/j.adhoc.2014.07.030 es_ES
dc.description.upvformatpinicio 3 es_ES
dc.description.upvformatpfin 20 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 24 es_ES
dc.relation.senia 277229
dc.contributor.funder Ministerio de Educación, Cultura y Deporte es_ES
dc.contributor.funder Ministerio de Ciencia e Innovación es_ES
dc.contributor.funder National Institute of Informatics, Japón es_ES


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