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Event-Driven Field Estimation for Wireless Event-Driven Field Estimation for Wireless Sensor Networks

Daniel de Oliveira Cunha 1 Otto Carlos Muniz Bandeira Duarte Guy Pujolle 1
1 Phare
LIP6 - Laboratoire d'Informatique de Paris 6
Abstract : 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 significant 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.
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https://hal.archives-ouvertes.fr/hal-01352138
Contributor : Lip6 Publications <>
Submitted on : Friday, August 5, 2016 - 3:55:18 PM
Last modification on : Thursday, March 21, 2019 - 1:10:09 PM

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Daniel de Oliveira Cunha, Otto Carlos Muniz Bandeira Duarte, Guy Pujolle. Event-Driven Field Estimation for Wireless Event-Driven Field Estimation for Wireless Sensor Networks. IFIP/IEEE International Conference on Mobile and Wireless Communications Networks - MWCN 2006, Aug 2006, Santiago de Chile, Chile. pp.89-98, ⟨10.1007/978-0-387-34736-3_6⟩. ⟨hal-01352138⟩

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