A Distributed nodes’ localisation approach in Wireless Sensor Networks

Y. Hamam; K. Djouani; O.J. Oyedapo

3rd International ICST Workshop on Information Fusion and Dissemination in Wireless Sensor Networks

Research Article

A Distributed nodes’ localisation approach in Wireless Sensor Networks

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@INPROCEEDINGS{10.4108/ICST.MOBIQUITOUS2009.6838,
    author={Y. Hamam and K. Djouani and O.J. Oyedapo},
    title={A Distributed nodes’ localisation approach in Wireless Sensor Networks},
    proceedings={3rd International ICST Workshop on Information Fusion and Dissemination in Wireless Sensor Networks},
    publisher={IEEE},
    proceedings_a={SENSORFUSIONS},
    year={2009},
    month={11},
    keywords={Africa Computer networks Costs Distance measurement Distributed algorithms Distributed computing Hardware Routing Target tracking Wireless sensor networks},
    doi={10.4108/ICST.MOBIQUITOUS2009.6838}
}

Y. Hamam
K. Djouani
O.J. Oyedapo
Year: 2009
A Distributed nodes’ localisation approach in Wireless Sensor Networks
SENSORFUSIONS
IEEE
DOI: 10.4108/ICST.MOBIQUITOUS2009.6838

Y. Hamam¹^,*, K. Djouani²^,*, O.J. Oyedapo¹^,*

1: F’SATI at TUT, Pretoria, South Africa, Tshwane University of Technology, Private Bag X680 Pretoria 0001, Republic of South Africa
2: F’SATI at TUT, Pretoria, South Africa, Tshwane University of Technology Private, Bag X680 Pretoria 0001, Republic of South Africa

*Contact email: hamama@tut.ac.za, djouanik@tut.ac.za, oyedapoo@tut.ac.za

Abstract

Node location is of main importance for several areas of applications based on Wireless Sensor Networks (WSNs), for instance location-based services. In this paper, we propose a new distributed approach for nodes’position estimation based on distance measurements. Our approach is close to the cooperative approach based on Curvilinear Component Analysis (CCA) proposed in [13]. The complexity of the proposed approach is O(N) for all the network, but as the approach is distributed, the computation time is quasi-constant per node in the network.

Keywords: Africa Computer networks Costs Distance measurement Distributed algorithms Distributed computing Hardware Routing Target tracking Wireless sensor networks

Published: 2009-11-10
Publisher: IEEE
Modified: 2010-05-16

: http://dx.doi.org/10.4108/ICST.MOBIQUITOUS2009.6838

A Distributed nodes’ localisation approach in Wireless Sensor Networks

Abstract

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