Heuristic methods in geographical routing protocols for VANETs

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To access the full text documents, please follow this link: http://hdl.handle.net/2117/130121

dc.contributor	Universitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.contributor	Universitat Politècnica de Catalunya. SISCOM - Smart Services for Information Systems and Communication Networks
dc.contributor.author	Urquiza Aguiar, Luis
dc.contributor.author	Almeida, Daniel
dc.contributor.author	Tripp Barba, Carolina
dc.contributor.author	Aguilar Igartua, Mónica
dc.date	2015
dc.identifier.citation	Urquiza, L. [et al.]. Heuristic methods in geographical routing protocols for VANETs. A: ACM International Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, and Ubiquitous Networks. "PE-WASUN'15: proceedings of the 12th ACM Symposium on Performance Evaluation of Wireless Ad Hoc, Sensor, & Ubiquitous Networks: November 2-6, 2015: Cancun, Mexico". New York: Association for Computing Machinery (ACM), 2015, p. 41-48.
dc.identifier.citation	978-1-4503-3759-5
dc.identifier.citation	10.1145/2810379.2810394
dc.identifier.uri	http://hdl.handle.net/2117/130121
dc.language.iso	eng
dc.publisher	Association for Computing Machinery (ACM)
dc.relation	https://dl.acm.org/citation.cfm?id=2810394
dc.relation	info:eu-repo/grantAgreement/ES/1PE/TEC2014-54335-C4-1-R
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors
dc.subject	Wireless communication systems
dc.subject	Comunicació sense fil, Sistemes de
dc.title	Heuristic methods in geographical routing protocols for VANETs
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	This paper proposes different local\hyph search heuristics to improve the performance of geographical routing protocols in VANET networks, which typically relies the selection of the next node only on the best candidate. The presented algorithms are based on modifications of well-known metaheuristics such as simulated annealing, metropolis and tabu. We divided our heuristics according to their operation in forwarding and recovery algorithms. However, a simultaneous use of some of them is also possible to improve the overall performance of the system. Simulation results of the proposed implementation of tabu-search in our routing proposal show a promising increment in the packet delivery ratio.
dc.description.abstract	Peer Reviewed

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