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Optimal sensor arrangements in Angle of Arrival (AoA) and range based localization with linear sensor arrays

Herath, Sanvidha C.K. and Pathirana, Pubudu N. 2013, Optimal sensor arrangements in Angle of Arrival (AoA) and range based localization with linear sensor arrays, Sensors, vol. 13, no. 9, pp. 12277-12294, doi: 10.3390/s130912277.

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Title Optimal sensor arrangements in Angle of Arrival (AoA) and range based localization with linear sensor arrays
Author(s) Herath, Sanvidha C.K.
Pathirana, Pubudu N.
Journal name Sensors
Volume number 13
Issue number 9
Start page 12277
End page 12294
Total pages 18
Publisher MDPI AG
Place of publication Basel, Switzerland
Publication date 2013
ISSN 1424-8239
1424-8220
Keyword(s) Angle-of-Arrival
linear array
range
Summary This paper investigates the linear separation requirements for Angle-of-Arrival (AoA) and range sensors, in order to achieve the optimal performance in estimating the position of a target from multiple and typically noisy sensor measurements. We analyse the sensor-target geometry in terms of the Cramer–Rao inequality and the corresponding Fisher information matrix, in order to characterize localization performance with respect to the linear spatial distribution of sensors. Here in this paper, we consider both fixed and adjustable linear sensor arrays.
Language eng
DOI 10.3390/s130912277
Field of Research 089999 Information and Computing Sciences not elsewhere classified
Socio Economic Objective 970108 Expanding Knowledge in the Information and Computing Sciences
HERDC Research category C1 Refereed article in a scholarly journal
Copyright notice ©2013, The Authors
Free to Read? Yes
Use Rights Creative Commons Attribution licence
Persistent URL http://hdl.handle.net/10536/DRO/DU:30057690

Document type: Journal Article
Collections: School of Engineering
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Created: Tue, 12 Nov 2013, 14:05:32 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.