Event-driven field estimation for wireless sensor networks

This paper introduces and analyzes a field estimation scheme for wireless sensor networks. Our scheme imitates the response of living beings to the surrounding events. The sensors define their periphery of attention based on their own readings. Readings differing from the expected behavior are consi...

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Detalles Bibliográficos
Autores principales: Cunha, Daniel de Oliveira, Duarte, Otto Carlos M. B., Pujolle, Guy
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2006
Materias:
Ciencias Informáticas
Wireless communication
estimation scheme
energy consumption
data transmission
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/24084
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-24084
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Wireless communication
estimation scheme
energy consumption
data transmission
spellingShingle Ciencias Informáticas
Wireless communication
estimation scheme
energy consumption
data transmission
Cunha, Daniel de Oliveira
Duarte, Otto Carlos M. B.
Pujolle, Guy
Event-driven field estimation for wireless sensor networks
topic_facet Ciencias Informáticas
Wireless communication
estimation scheme
energy consumption
data transmission
description This paper introduces and analyzes a field estimation scheme for wireless sensor networks. Our scheme imitates the response of living beings to the surrounding events. The sensors define their periphery of attention based on their own readings. Readings differing from the expected behavior are considered events of interest and trigger the data transmission to the sink. The presented scheme is evaluated with real-site-collected data and the tradeoff between the amount of data sent to the sink and the reconstruction error is analyzed. Results show that signifcant reduction in the data transmission and, as a consequence, in the energy consumption of the network is achievable while keeping low the average reconstruction error.
format Objeto de conferencia
Objeto de conferencia
author Cunha, Daniel de Oliveira
Duarte, Otto Carlos M. B.
Pujolle, Guy
author_facet Cunha, Daniel de Oliveira
Duarte, Otto Carlos M. B.
Pujolle, Guy
author_sort Cunha, Daniel de Oliveira
title Event-driven field estimation for wireless sensor networks
title_short Event-driven field estimation for wireless sensor networks
title_full Event-driven field estimation for wireless sensor networks
title_fullStr Event-driven field estimation for wireless sensor networks
title_full_unstemmed Event-driven field estimation for wireless sensor networks
title_sort event-driven field estimation for wireless sensor networks
publishDate 2006
url http://sedici.unlp.edu.ar/handle/10915/24084
work_keys_str_mv AT cunhadanieldeoliveira eventdrivenfieldestimationforwirelesssensornetworks
AT duarteottocarlosmb eventdrivenfieldestimationforwirelesssensornetworks
AT pujolleguy eventdrivenfieldestimationforwirelesssensornetworks
bdutipo_str Repositorios
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