Wireless Sensor Nodes Dimensioning under Network Lifetime Constraint

Moez Esseghir 1 Guy Pujolle 1
1 Phare
LIP6 - Laboratoire d'Informatique de Paris 6
Abstract : One of the major concerns in wireless sensor networks is improving the network lifetime. In this paper, we propose an event reporting scheme and we show that based on it the average amount of energy required to report an event to the sink decreases when the network sensor density increases. Moreover, we prove that the speed of increasing the network lifetime goes up faster than that of the network density. Based on this result, we derive the minimal number of sensor nodes required to supervise a given area during a given period. Finally, we prove that these nodes must be deployed at the same time and not over different deployment phases.
Type de document :
Communication dans un congrès
VTC-2007 FALL, Sep 2007, Baltimore, United States. IEEE, VTC-2007 FALL, pp.76-80, 〈10.1109/VETECF.2007.32〉
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https://hal.archives-ouvertes.fr/hal-01306113
Contributeur : Lip6 Publications <>
Soumis le : vendredi 22 avril 2016 - 13:31:30
Dernière modification le : jeudi 21 mars 2019 - 13:19:59

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Moez Esseghir, Guy Pujolle. Wireless Sensor Nodes Dimensioning under Network Lifetime Constraint. VTC-2007 FALL, Sep 2007, Baltimore, United States. IEEE, VTC-2007 FALL, pp.76-80, 〈10.1109/VETECF.2007.32〉. 〈hal-01306113〉

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