Evaluation of a cooperative ARQ protocol for delay-tolerant vehicular networks

Morillo Pozo, Julián David; Trullols Cruces, Óscar; Barceló Ordinas, José María; García Vidal, Jorge

doi:10.1007/978-3-540-89183-3

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Morillo Pozo, Julián David

Trullols Cruces, Óscar

Barceló Ordinas, José María

García Vidal, Jorge

Document typePart of book or chapter of book

Defense date2008-10-16

Rights accessOpen Access

Abstract

This paper evaluates a Cooperative ARQ protocol to be used in delay-tolerant vehicular networks. The scenario consists in cars downloading information from Access Points along a road. The key difference between proposed Cooperative ARQ protocols is when the cooperation takes place. Simply C-ARQ cooperation occurs in a packet-by-packet basis. In this proposal, that we call DC-ARQ (Delayed Cooperative ARQ), the cooperation is delayed until cars are out of the coverage area of the Access Point. The scheme has been evaluated through simulations. A comparison of DC-ARQ with a baseline case in which no cooperation is used has been performed under different vehicle densities scenarios.

CitationMorillo, J. [et al.]. Evaluation of a cooperative ARQ protocol for delay-tolerant vehicular networks. A: "Wireless systems and mobility in next generation Internet". 2008, p. 157-166.

URIhttp://hdl.handle.net/2117/6644

DOI10.1007/978-3-540-89183-3

ISBN978-3-540-89182-6

Publisher versionhttp://www.springerlink.com/content/28666lt81t2266t3/

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