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Vehicle density in VANET Applications
dc.contributor.author | Reyes Muñoz, María Angélica |
dc.contributor.author | Barrado Muxí, Cristina |
dc.contributor.author | Lopez, Marco |
dc.contributor.author | Excelente Toledo, Cora Beatriz |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors |
dc.date.accessioned | 2014-12-16T18:40:00Z |
dc.date.available | 2014-12-16T18:40:00Z |
dc.date.created | 2013 |
dc.date.issued | 2013 |
dc.identifier.citation | Reyes, M. [et al.]. Vehicle density in VANET Applications. "Journal of Ambient Intelligence and Smart Environments", 2013, vol. 6, núm. 4, p. 469-481. |
dc.identifier.issn | 1876-1364 |
dc.identifier.uri | http://hdl.handle.net/2117/25057 |
dc.description.abstract | This paper analyzes how street-level traffic data affects routing in VANETs applications. First, we offer a general review about which protocols and techniques would fit best for VANET applications. We selected five main technical aspects (Transmission, Routing, Quality of Service, Security and Location) that we consider are differential aspects of VANETs from current Ad-Hoc Networks. Second, the paper analyzes how to configure each technical aspect according to the goal of a wide range of VANET applications. Third, we look at the routing aspect in depth, specifically focusing on how vehicle density affects routing, which protocols are the best option when there is a high/low density, etc. Finally, this research implements a sensor technology, based on an acoustics sensor that has been deployed around the city of Xalapa in México, to obtain reliable information on the real-time density of vehicles. The levels of density were discretized and the obtained data samples were used to feed a traffic simulator, which allowed us to obtain a global picture of the density of the central area of the city. According to the specific levels of vehicle density at a specific moment and place, VANET applications may adapt the routing protocol in a real-time way |
dc.format.extent | 13 p. |
dc.language.iso | eng |
dc.rights | Attribution-NonCommercial 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Xarxes de banda ampla |
dc.subject.lcsh | Vehicular ad hoc networks (Computer networks) |
dc.subject.lcsh | VANET |
dc.subject.other | Vehicle communication |
dc.subject.other | density of vehicles |
dc.subject.other | VANET applications |
dc.subject.other | routing protocols |
dc.title | Vehicle density in VANET Applications |
dc.type | Article |
dc.subject.lemac | Xarxes vehiculars de domini específic |
dc.contributor.group | Universitat Politècnica de Catalunya. ICARUS - Intelligent Communications and Avionics for Robust Unmanned Aerial Systems |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://iospress.metapress.com/content/p10868v048k40262/?p=221eeba390ca46f1b71dd4dfcfb29c7a&pi=8 |
dc.rights.access | Open Access |
local.identifier.drac | 12904547 |
dc.description.version | Postprint (published version) |
local.citation.author | Reyes, M.; Barrado, C.; Lopez, M.; Excelente, C. |
local.citation.publicationName | Journal of Ambient Intelligence and Smart Environments |
local.citation.volume | 6 |
local.citation.number | 4 |
local.citation.startingPage | 469 |
local.citation.endingPage | 481 |
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