EEMCS

Home > Publications
Home University of Twente
Education
Research
Prospective Students
Jobs
Publications
Intranet (internal)
 
 Nederlands
 Contact
 Search
 Organisation

EEMCS EPrints Service


22543 A Decentralized Quality Aware Adaptive Sampling Strategy in Wireless Sensor Networks
Home Policy Brochure Browse Search User Area Contact Help

Masoum, A. and Meratnia, N. and Havinga, P.J.M. (2012) A Decentralized Quality Aware Adaptive Sampling Strategy in Wireless Sensor Networks. In: 9th IEEE International Conference on Ubiquitous Intelligence and Computing, UIC 2012, 4-7 Sep 2012, Fukuoka, Japan. pp. 298-305. IEEE Computer Society. ISBN 978-1-4673-3084-8

Full text available as:

PDF (Publisher's version)

512 Kb
Open Access



Official URL: http://dx.doi.org/10.1109/UIC-ATC.2012.156

Exported to Metis

Abstract

Since WSNs suffer from sever resource constraints, in terms of energy, memory and processing, temporal, spatial and spatio-temporal correlation among sensor data can be exploited by adaptive sampling approaches to find out an optimal sampling strategy, which reduces the number of sampling nodes and/or sampling rates while maintaining high data quality. In this paper, a quality aware decentralized adaptive sampling strategy is proposed which benefit from the data correlation for predicting future samples. In this algorithm, sensor nodes adjust their sampling rates, based on environmental conditions and user defined data range. Simulation results show that proposed approach provides 90 percentage event detection accuracy level while consumes lesser energy rather than existing adaptive sampling approach.

Item Type:Conference or Workshop Paper (Full Paper, Talk)
Research Group:EWI-PS: Pervasive Systems
Research Program:CTIT-WiSe: Wireless and Sensor Systems
Research Project:GENESIS: Green sEnsor NEtworks for Structural monItoring, FREE: True-wireless mesh networks for transport and logistics
ID Code:22543
Status:Published
Deposited On:12 December 2012
Refereed:Yes
International:Yes
More Information:statisticsmetis

Export this item as:

To correct this item please ask your editor

Repository Staff Only: edit this item