Leveraging Proactive and Reactive Intersection-Based Routing Protocols for collaborative downloading in VANETs

BibTex:
Áreas de investigación:	Sin categoría	Año:	2016
Tipo de publicación:	Artículo en conferencia	Palabras clave:	VANETs
Autores:	15, 17 José Víctor Saiáns Vázquez

Título del libro:	9th Latin-American Conference on Communications (LATINCOM 2017)


Mes:	Noviembre


@conference{1520162, author = "15,Jos{\'e} V{\'i}ctor Sai{\'a}ns V{\'a}zquez,17,7,8", abstract = "Many routing algorithms for vehicular ad-hoc networks have relied on geographic forwarding as a means to reduce the paths sensitivity to individual vehicle movements. In recent years, the basic forwarding strategies have been refined to create road-based paths, connecting successive road intersections selected on the basis of the connectivity between them. Revisiting this idea, we present two different flavors of a new protocols (Intersection-Based Routing on Virtual Nodes): called VNIBR reactive and proactive. These variations can achieve better performance than state-of-the-art routing protocols by relying on a virtualization layer that transparently deals with the problems of mobility. With the aim of analyze the strengths and weaknesses of the new protocols, we have proposed a scenario of collaborative downloading in an urban center, where we prove our routing protocols by means simulations with different vehicle densities, looking at overhead, packet delivery ratios and end-to-end delays.", booktitle = "9th Latin-American Conference on Communications (LATINCOM 2017)", keywords = "VANETs", month = "nov", publisher = "IEEE", title = "{L}everaging {P}roactive and {R}eactive {I}ntersection-{B}ased {R}outing {P}rotocols for collaborative downloading in {VANET}s", year = "2016", }
Abstract:	Many routing algorithms for vehicular ad-hoc networks have relied on geographic forwarding as a means to reduce the paths sensitivity to individual vehicle movements. In recent years, the basic forwarding strategies have been refined to create road-based paths, connecting successive road intersections selected on the basis of the connectivity between them. Revisiting this idea, we present two different flavors of a new protocols (Intersection-Based Routing on Virtual Nodes): called VNIBR reactive and proactive. These variations can achieve better performance than state-of-the-art routing protocols by relying on a virtualization layer that transparently deals with the problems of mobility. With the aim of analyze the strengths and weaknesses of the new protocols, we have proposed a scenario of collaborative downloading in an urban center, where we prove our routing protocols by means simulations with different vehicle densities, looking at overhead, packet delivery ratios and end-to-end delays.
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