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Lower and Upper Bounds for Minimum Energy Broadcast and Sensing Problems in Sensor Networks

Guillaume Chelius 1 Eric Fleury 1 Thierry Mignon 2
1 ARES - Architectures of networks of services
Inria Grenoble - Rhône-Alpes, CITI - CITI Centre of Innovation in Telecommunications and Integration of services
2 GETODIM - Laboratoire de Géométrie, Topologie et Algèbre
Abstract : In this paper, we study the problem of power transmission and sensing ranges assignment wireless sensor network nodes so that to minimize power consumption while ensuring broadcasting task or sensing process. A first novelty is that our model takes into account both the transmission and the reception costs when evaluating the energy consumption of a broadcasting task. We establish a new analytical model and derive lower and upper bounds on region covering. Moreover, we show that the lower bound is asymptotically optimal and can be approached up to.
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https://hal.inria.fr/inria-00397000
Contributor : Guillaume Chelius <>
Submitted on : Friday, June 19, 2009 - 12:23:28 PM
Last modification on : Wednesday, July 8, 2020 - 12:42:10 PM

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Guillaume Chelius, Eric Fleury, Thierry Mignon. Lower and Upper Bounds for Minimum Energy Broadcast and Sensing Problems in Sensor Networks. 11th International Conference on Parallel and Distributed Systems (ICPADS 2005), Workshops, Jul 2005, Fukuoka, Japan. pp.88-92, ⟨10.1109/ICPADS.2005.37⟩. ⟨inria-00397000⟩

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