Centroid based 3D localization technique using RSSI with a mobile robot

M, Amarlingam and P, Rajalakshmi and V, Kumar Netad and Yoshida, M and Yoshihara, K (2014) Centroid based 3D localization technique using RSSI with a mobile robot. In: International Symposium on Wireless Personal Multimedia Communications (WPMC), 7-10 Sept. 2014, Sydney, NSW.

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Knowledge of sensor node 3D location in a sensor network is more important, because many practical applications needs to know the location of sensor data source. This paper presents a new technique for finding indoor 3D location of a sensor node by using Received Signal Strength Indication (RSSI). Proposed localization algorithm is derived from centroid algorithm with composition of empirical path loss model. It gives less error in estimating 3D location of sensor node in a sensor network when compared to its actual location. Algorithm has been implemented and analysed by using IITH motes and a Mobile Robot.

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IITH Creators:
IITH CreatorsORCiD
Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: 3D localization, Centroid algorithm, RSSI
Subjects: Others > Electricity
Others > Electronic imaging & Singal processing
Others > Engineering technology
Others > Robotics
Divisions: Department of Electrical Engineering
Depositing User: Team Library
Date Deposited: 24 Aug 2015 08:24
Last Modified: 24 Aug 2015 08:24
URI: http://raiith.iith.ac.in/id/eprint/1876
Publisher URL: http://dx.doi.org/10.1109/WPMC.2014.7014850
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