Communication Dans Un Congrès Année : 2012

A DTN routing scheme for quasi-deterministic networks with application to LEO satellites topology

Résumé

We propose a novel DTN routing algorithm, called DQN, specifically designed for quasi-deterministic networks with an application to satellite constellations. We demonstrate that our proposal efficiently forwards the information over a satellite network derived from the Orbcomm topology while keeping a low replication overhead. We compare our algorithm against other well-known DTN routing schemes and show that we obtain the lowest replication ratio without the knowledge of the topology and with a delivery ratio of the same order of magnitude than a reference theoretical optimal routing.

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hal-00868858 , version 1 (02-10-2013)

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  • HAL Id : hal-00868858 , version 1

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Rémi Diana, Emmanuel Lochin, Laurent Franck, Cédric Baudoin, Emmanuel Dubois, et al.. A DTN routing scheme for quasi-deterministic networks with application to LEO satellites topology. IEEE 76th Vehicular Technology Conference: VTC2012-Fall, Sep 2012, Québec, Canada. ⟨hal-00868858⟩
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