Robust non-line-of-sight localisation system in indoor environment

Tai, C.S., Tan, S.Y. and Seow, C.K. (2010) Robust non-line-of-sight localisation system in indoor environment. Electronics Letters, 46(8), pp. 593-595. (doi:10.1049/el.2010.2955)

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Abstract

A robust wireless localisation system that is able to locate a mobile device in a non-line-of-sight indoor environment using only the time of arrival and angle of arrival of multipath signals received at the reference device is presented. By resolving the error variances owing to multipath signals into mutually perpendicular components, and applying weighting factors for each of these components, the location accuracy is greatly improved, especially at large distances and at high levels of angle measurement noise.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Seow, Dr Chee Kiat
Authors: Tai, C.S., Tan, S.Y., and Seow, C.K.
College/School:College of Science and Engineering > School of Computing Science
Journal Name:Electronics Letters
Publisher:Institution of Engineering and Technology
ISSN:0013-5194
ISSN (Online):1350-911X

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