Connectivity, Coverage and Placement in Wireless Sensor Networks

Wireless communication between sensors allows the formation of flexible sensor networks, which can be deployed rapidly over wide or inaccessible areas. However, the need to gather data from all sensors in the network imposes constraints on the distances between sensors. This survey describes the sta...

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Detalles Bibliográficos
Autores principales: Li, Ji, Andrew, Lachlan L.H., Foh, Chuan Heng, Zukerman, Moshe, Chen, Hsiao-Hwa
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International (MDPI) 2009
Materias:
Review
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3292077/
https://www.ncbi.nlm.nih.gov/pubmed/22408474
http://dx.doi.org/10.3390/s91007664
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author Li, Ji
Andrew, Lachlan L.H.
Foh, Chuan Heng
Zukerman, Moshe
Chen, Hsiao-Hwa
author_facet Li, Ji
Andrew, Lachlan L.H.
Foh, Chuan Heng
Zukerman, Moshe
Chen, Hsiao-Hwa
author_sort Li, Ji
collection PubMed
description Wireless communication between sensors allows the formation of flexible sensor networks, which can be deployed rapidly over wide or inaccessible areas. However, the need to gather data from all sensors in the network imposes constraints on the distances between sensors. This survey describes the state of the art in techniques for determining the minimum density and optimal locations of relay nodes and ordinary sensors to ensure connectivity, subject to various degrees of uncertainty in the locations of the nodes.
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spelling pubmed-32920772012-03-09 Connectivity, Coverage and Placement in Wireless Sensor Networks Li, Ji Andrew, Lachlan L.H. Foh, Chuan Heng Zukerman, Moshe Chen, Hsiao-Hwa Sensors (Basel) Review Wireless communication between sensors allows the formation of flexible sensor networks, which can be deployed rapidly over wide or inaccessible areas. However, the need to gather data from all sensors in the network imposes constraints on the distances between sensors. This survey describes the state of the art in techniques for determining the minimum density and optimal locations of relay nodes and ordinary sensors to ensure connectivity, subject to various degrees of uncertainty in the locations of the nodes. Molecular Diversity Preservation International (MDPI) 2009-09-28 /pmc/articles/PMC3292077/ /pubmed/22408474 http://dx.doi.org/10.3390/s91007664 Text en © 2009 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/3.0/).
spellingShingle Review
Li, Ji
Andrew, Lachlan L.H.
Foh, Chuan Heng
Zukerman, Moshe
Chen, Hsiao-Hwa
Connectivity, Coverage and Placement in Wireless Sensor Networks
title Connectivity, Coverage and Placement in Wireless Sensor Networks
title_full Connectivity, Coverage and Placement in Wireless Sensor Networks
title_fullStr Connectivity, Coverage and Placement in Wireless Sensor Networks
title_full_unstemmed Connectivity, Coverage and Placement in Wireless Sensor Networks
title_short Connectivity, Coverage and Placement in Wireless Sensor Networks
title_sort connectivity, coverage and placement in wireless sensor networks
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3292077/
https://www.ncbi.nlm.nih.gov/pubmed/22408474
http://dx.doi.org/10.3390/s91007664
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