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Experimental study of UWB-based high precision localization for industrial applications
University of Pretoria, South Africa.
ABB AB, Corporate Research, Sweden.
ABB AB, Corporate Research, Sweden.ORCID iD: 0000-0002-7159-7508
ABB AB, Corporate Research, Sweden.
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2014 (English)In: Proceedings - IEEE International Conference on Ultra-Wideband, 2014, 280-285 p.Conference paper, Published paper (Refereed)
Abstract [en]

Recent developments in wireless sensor networks have inspired applications which require high accuracy localization. Impulse radio ultra wide-band technology has a fine time resolution, allowing accurate determination of the time of arrival at the receiver, making it a serious contender for accurate ranging, in comparison to narrow-band technologies. In this paper, we present a UWB based 3D real-time indoor positioning system with 802.15.4a compliant wireless nodes. Results from measurement campaigns reveal that for line-of-sight (LOS) scenarios 11 cm accuracy and 2 cm precision without any postprocessing (i.e. filtering) are possible, hence demonstrating the capability of accurate UWB-based localization using trilateration, resulting in a fast and non-complex algorithm that provides highprecision positioning. The proposed system presents an initial step in developing a high precision system for localization in industrial applications.

Place, publisher, year, edition, pages
2014. 280-285 p.
National Category
Computer Systems
Identifiers
URN: urn:nbn:se:mdh:diva-29692DOI: 10.1109/ICUWB.2014.6958993Scopus ID: 2-s2.0-84912091064ISBN: 9781479953967 (print)OAI: oai:DiVA.org:mdh-29692DiVA: diva2:874385
Conference
2014 IEEE International Conference on Ultra-WideBand, ICUWB 2014; Paris; France; 1 September 2014 through 3 September 2014
Projects
ESS-H - Embedded Sensor Systems for Health Research Profile
Available from: 2015-11-26 Created: 2015-11-26 Last updated: 2015-11-26Bibliographically approved

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CiteExportLink to record
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Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
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  • Other style
More styles
Language
  • de-DE
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  • nn-NB
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Output format
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  • asciidoc
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