Rapport Année : 2011

Technical Report: Energy Evaluation of Preamble Sampling MAC Protocols for Wireless Sensor Networks

Résumé

The paper presents a simple probabilistic analysis of the energy consumption in preamble sampling MAC protocols. We validate the analytical results with simulations. We compare the classical MAC protocols (B-MAC and X-MAC) with LA-MAC, a method proposed in a companion paper. Our analysis highlights the energy savings achievable with LA-MAC with respect to B-MAC and X-MAC. It also shows that LA-MAC provides the best performance in the considered case of high density networks under traffic congestion.

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Dates et versions

hal-00627873 , version 1 (30-09-2011)
hal-00627873 , version 2 (30-09-2011)
hal-00627873 , version 3 (17-10-2011)

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Identifiants

  • HAL Id : hal-00627873 , version 1

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Giorgio Corbellini, Cédric Abgrall, Emilio Calvanese Strinati, Andrzej Duda. Technical Report: Energy Evaluation of Preamble Sampling MAC Protocols for Wireless Sensor Networks. 2011. ⟨hal-00627873v1⟩
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