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Redeployment of randomly deployed wireless mobile sensor nodes

Khalil Mougou 1 Saoucene Mahfoudh 2 Pascale Minet 2 Anis Laouiti 3
2 HIPERCOM - High performance communication
Inria Paris-Rocquencourt, UP11 - Université Paris-Sud - Paris 11, Inria Saclay - Ile de France, X - École polytechnique, CNRS - Centre National de la Recherche Scientifique : UMR
Abstract : Wireless sensor networks (WSN) are generally ran- domly deployed in a given area. This initial deployment does not achieve neither area coverage, nor network connectivity. Thus, a redeployment algorithm has to be applied in order to achieve these two goals. This algorithm should meet performance criteria like saving energy and achieving stability. Our contribution in this paper is the design of DVFA, a distributed redeployment algorithm based on virtual forces. We simulate its behavior with NS2 and compare its performances with CVFA, a centralized version also based on virtual forces.
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https://hal.inria.fr/hal-00757335
Contributor : Saoucene Mahfoudh <>
Submitted on : Monday, November 26, 2012 - 4:30:13 PM
Last modification on : Wednesday, October 28, 2020 - 12:48:03 PM

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Khalil Mougou, Saoucene Mahfoudh, Pascale Minet, Anis Laouiti. Redeployment of randomly deployed wireless mobile sensor nodes. VTC Fall 2012 - IEEE 76th Vehicular Technology Conference, IEEE Vehicular Technology Society, Sep 2012, Québec, Canada. pp.1-5, ⟨10.1109/VTCFall.2012.6399012⟩. ⟨hal-00757335⟩

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