Redeployment of randomly deployed wireless mobile sensor nodes

Khalil Mougou Saoucene Mahfoudh 1 Pascale Minet 1 Anis Laouiti
1 HIPERCOM - High performance communication
Inria Paris-Rocquencourt, UP11 - Université Paris-Sud - Paris 11, Inria Saclay - Ile de France, Polytechnique - X, 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.
Type de document :
Communication dans un congrès
VTC Fall 2012 - IEEE 76th Vehicular Technology Conference, Sep 2012, Québec, Canada. IEEE, 2012
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https://hal.inria.fr/hal-00757335
Contributeur : Saoucene Mahfoudh <>
Soumis le : lundi 26 novembre 2012 - 16:30:13
Dernière modification le : jeudi 11 janvier 2018 - 01:50:30

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  • HAL Id : hal-00757335, version 1

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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, Sep 2012, Québec, Canada. IEEE, 2012. 〈hal-00757335〉

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