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Communication Dans Un Congrès Année : 2011

Improving Data Dissemination in Multi-Hop Cognitive Radio Ad-Hoc Networks

Résumé

In this paper, we present SURF, a distributed channel selection strategy for efficient data dissemination in multi-hop cognitive radio ad-hoc networks (CRNs). SURF classifies the available channels on the basis of primary radio unoccupancy and the number of cognitive radio neighbors using the channels. Through extensive NS-2 simulations, we compare the performance of SURF with three related approaches. Simulation results confirm that SURF is effective in selecting the best channels for efficient communication and for highest dissemination reachability in multi-hop CRNs.
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Dates et versions

inria-00630225 , version 1 (07-10-2011)

Identifiants

Citer

Mubashir Husain Rehmani, Aline Carneiro Viana, Hicham Khalife, Serge Fdida. Improving Data Dissemination in Multi-Hop Cognitive Radio Ad-Hoc Networks. ADHOCNETS 2011 - 3rd International ICST Conference on Ad Hoc Networks, ICST, Sep 2011, Paris, France. pp.117-130, ⟨10.1007/978-3-642-29096-1_9⟩. ⟨inria-00630225⟩
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