Optimal sensor placement in linear arrays : part I - AoA based localization

Herath, Sanvidha C. K. and Pathirana, Pubudu N. 2011, Optimal sensor placement in linear arrays : part I - AoA based localization, in ISSNIP 2011 : Proceedings of the 7th International Conference on Intelligent Sensors, Sensor Networks and Information Processing, IEEE, [Adelaide, S. Aust.], pp. 277-281.

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Title Optimal sensor placement in linear arrays : part I - AoA based localization
Author(s) Herath, Sanvidha C. K.
Pathirana, Pubudu N.
Conference name Intelligent Sensors, Sensor Networks and Information Processing. Conference (7th : 2011 : Adelaide, S. Aust.)
Conference location Adelaide, S. Aust.
Conference dates 6-9 Dec. 2011
Title of proceedings ISSNIP 2011 : Proceedings of the 7th International Conference on Intelligent Sensors, Sensor Networks and Information Processing
Editor(s) Nandagopal, D.
Palaniswami, M.
Gubbi, J.
Publication date 2011
Conference series Intelligent Sensors, Sensor Networks and Information Processing. Conference
Start page 277
End page 281
Publisher IEEE
Place of publication [Adelaide, S. Aust.]
Keyword(s) array signal processing
estimation
geometry
sensor arrays
silicon
target tracking
Summary In this paper, we examine the optimal linear separation requirements for AoA sensors, in order to achieve the best performance in estimating the position of a target subjected to noisy measurements. Cramer-Rao inequality and the corresponding Fisher information matrix are used to analyze the sensor-target geometry, in order to characterize localization performance with respect to the linear spacial distribution of sensors.
ISBN 9781457706738
9781457706752
Language eng
Field of Research 099999 Engineering not elsewhere classified
Socio Economic Objective 970109 Expanding Knowledge in Engineering
HERDC Research category E1 Full written paper - refereed
Copyright notice ©2011, IEEE
Persistent URL http://hdl.handle.net/10536/DRO/DU:30042382

Document type: Conference Paper
Collection: School of Engineering
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