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Communication Dans Un Congrès Année : 2010

Veer: A Trajectory-Based Peer Selection Algorithm for Networks of Vehicles

Sávio Rodrigues Cavalcanti
  • Fonction : Auteur
Miguel Elias Mitre Campista
  • Fonction : Auteur
Luís Henrique Maciel Kosmalski Costa
  • Fonction : Auteur
  • PersonId : 1037287
Marcelo Dias de Amorim

Résumé

We propose Veer, a peer selection algorithm for file exchange in vehicular ad hoc networks. The innovative aspect of Veer is that it relies on embedded GPS devices to determine individual mobility patterns and, consequently, to help select the peers that increase the probability that a file transfer succeeds. Transfer opportunities are computed in advance based on an estimation of the contact time window between a node and its selected peers. We show that such an opportunistic one-hop transfer mechanism leads to better results than traditional multi-hop file transfers both in terms of goodput and delivery ratio.

Dates et versions

hal-01290762 , version 1 (18-03-2016)

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Citer

Sávio Rodrigues Cavalcanti, Miguel Elias Mitre Campista, Fehmi Ben Abdesslem, Luís Henrique Maciel Kosmalski Costa, Marcelo Dias de Amorim, et al.. Veer: A Trajectory-Based Peer Selection Algorithm for Networks of Vehicles. The 9th IFIP Annual Mediterranean Ad Hoc Networking Workshop, Med-Hoc-Net 2010, Jan 2010, Juan-les-Pins, France. pp.1-8, ⟨10.1109/MEDHOCNET.2010.5546875⟩. ⟨hal-01290762⟩
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