Title:
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A cooperative ARQ for delay-tolerant vehicular networks
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Author:
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Morillo Pozo, Julián David; Trullols Cruces, Óscar; Barceló Ordinas, José María; García Vidal, Jorge
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors; Universitat Politècnica de Catalunya. CNDS - Xarxes de Computadors i Sistemes Distribuïts |
Abstract:
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This paper proposes a Cooperative ARQ protocol to be used in delay-tolerant vehicular networks. The proposed scheme has been implemented and evaluated through an experimental testbed, showing that packet
losses in transmissions from an access point to cars can be reduced to the half without any cost as long as cooperation takes place on areas where connectivity with access points is not present. In these areas, cars
in a platoon recover from other cars packets that they have failed to receive from the access point. |
Abstract:
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Peer Reviewed |
Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors -Ad hoc networks (Computer networks) -Vehicular ad hoc networks (Computer networks) -Automatic repeat request -Cooperative systems -Delay tolerant networks -Network reliability -Comunicació sense fil, Sistemes de |
Rights:
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Document type:
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Article - Published version Conference Object |
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