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Communication Dans Un Congrès Année : 2008

A hybrid MAC with prioritization for wireless sensor networks

Résumé

This paper introduces I-MAC, a new medium access control protocol for wireless sensor networks. I-MAC targets at improving both channel utilisation and energy efficiency while taking into account traffic load for each sensor node according to its role in the network. I-MAC reaches its objectives through prioritized and adaptive access to the channel. I-MAC performances obtained through simulations for different network topologies, scenarios and traffic loads show significant improvements in energy efficiency, channel utilization, loss ratio and delay compared to existing protocols
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Dates et versions

hal-01392802 , version 1 (04-11-2016)

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Citer

Ines Slama, Bharat Shrestha, Badii Jouaber, Djamal Zeghlache. A hybrid MAC with prioritization for wireless sensor networks. LCN 2008 : 33rd IEEE Conference on Local Computer Networks, Oct 2008, Montréal, Canada. pp.274 - 281, ⟨10.1109/LCN.2008.4664180⟩. ⟨hal-01392802⟩
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