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Authors: Phuong Pham and Sesh Commuri

Affiliation: The University of Oklahoma, United States

ISBN: 978-989-8565-70-9

Keyword(s): Wireless Sensor Networks, Target Tracking, Energy Efficiency, Kalman Filters.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Formal Methods ; Informatics in Control, Automation and Robotics ; Intelligent Control Systems and Optimization ; Optimization Algorithms ; Optimization Problems in Signal Processing ; Planning and Scheduling ; Sensors Fusion ; Signal Processing, Sensors, Systems Modeling and Control ; Simulation and Modeling ; Symbolic Systems

Abstract: We propose a method to enhance the life span of the WSN under the constraint of tracking quality. The problem is cast as an optimization problem to minimize the power consumption cost function under the constraint of tracking quality. The cost function accounts for both the residual power of each sensor node and its sensing task. The cost function increases when the residual power of a sensor node decreases or a sensing task requires more power. The improvement in the tracking performance obtained by the proposed method is demonstrated through numerical examples.

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Paper citation in several formats:
Pham, P. and Commuri, S. (2013). Enhancing the Life Time of a Wireless Sensor Network in Target Tracking Applications.In Proceedings of the 10th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-8565-70-9, pages 373-379. DOI: 10.5220/0004432503730379

@conference{icinco13,
author={Phuong Pham. and Sesh Commuri.},
title={Enhancing the Life Time of a Wireless Sensor Network in Target Tracking Applications},
booktitle={Proceedings of the 10th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2013},
pages={373-379},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004432503730379},
isbn={978-989-8565-70-9},
}

TY - CONF

JO - Proceedings of the 10th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - Enhancing the Life Time of a Wireless Sensor Network in Target Tracking Applications
SN - 978-989-8565-70-9
AU - Pham, P.
AU - Commuri, S.
PY - 2013
SP - 373
EP - 379
DO - 10.5220/0004432503730379

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