Connectivity Preservation and Coverage Schemes for Wireless Sensor Networks
| Autor: | Tahiry Razafindralambo, David Simplot-Ryl |
|---|---|
| Přispěvatelé: | System and Networking for Portable Objects Proved to be Safe (POPS), Laboratoire d'Informatique Fondamentale de Lille (LIFL), Université de Lille, Sciences et Technologies-Institut National de Recherche en Informatique et en Automatique (Inria)-Université de Lille, Sciences Humaines et Sociales-Centre National de la Recherche Scientifique (CNRS)-Université de Lille, Sciences et Technologies-Institut National de Recherche en Informatique et en Automatique (Inria)-Université de Lille, Sciences Humaines et Sociales-Centre National de la Recherche Scientifique (CNRS)-Inria Lille - Nord Europe, Institut National de Recherche en Informatique et en Automatique (Inria), Université de Lille, Sciences et Technologies-Institut National de Recherche en Informatique et en Automatique (Inria)-Université de Lille, Sciences Humaines et Sociales-Centre National de la Recherche Scientifique (CNRS), ARC MISSION, Institut National de Recherche en Informatique et en Automatique (Inria)-IRCICA |
| Rok vydání: | 2011 |
| Předmět: |
0209 industrial biotechnology
Coverage Computer science Distributed computing Deployment 02 engineering and technology [INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] 020901 industrial engineering & automation Computer Science::Networking and Internet Architecture 0202 electrical engineering electronic engineering information engineering Wireless Electrical and Electronic Engineering Connectivity business.industry Node (networking) 020206 networking & telecommunications Graph theory Autonomous systems Computer Science Applications Key distribution in wireless sensor networks Control and Systems Engineering Mobile telephony Wireless Sensor Networks business Wireless sensor network Computer network |
| Zdroj: | IEEE Transactions on Automatic Control IEEE Transactions on Automatic Control, 2011, 56 (10), pp.2418-2428. ⟨10.1109/TAC.2011.2163885⟩ IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, 2011, 56 (10), pp.2418-2428. ⟨10.1109/TAC.2011.2163885⟩ |
| ISSN: | 1558-2523 0018-9286 |
| DOI: | 10.1109/tac.2011.2163885 |
| Popis: | International audience; In this paper, we consider the self-deployment of wireless sensor networks. We present a mechanism which allows to preserve network connectivity during the deployment of mobile wireless sensors. Our algorithm is localized and is based on a subset of neighbors for motion decision. Our algorithm maintains a connected topology regardless of the direction chosen by each sensor. To preserve connectivity, the distance covered by the mobile nodes is constrained by the connectivity of the node to its neighbors in a connected subgraph like the relative neighborhood graph (RNG). We show the connectivity preservation property of our algorithm through analysis and present some simulation results on different deployment schemes such as full coverage, point of interest coverage or barrier coverage. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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