Ranging results using a UWB platform in an indoor environment
2013 (English)In: 2013 International Conference on Localization and GNSS, ICL-GNSS 2013, IEEE , 2013, 6577273- p.Conference paper (Refereed)
This paper presents an impulse-radio UWB experimental platform for ranging and positioning in GNSS-challenged environments. The platform is based on the two-way time-of-arrival principle of operation, which reduces architecture complexity and relaxes the synchronization requirements with respect to time-of-arrival or time-difference-of-arrival solutions. The modular architecture of the platform is described together with the design and features of its main components, namely the 5.6-GHz RF front end and the baseband module for measurement and processing. A set of experimental results obtained using the realized platform in an indoor office environment is presented and discussed. The platform provides a maximum range of about 30 m in line-of-sight conditions with an RMSE of the order of 40 cm.
Place, publisher, year, edition, pages
IEEE , 2013. 6577273- p.
, International Conference on Localization and GNSS, ISSN 2325-0747
Baseband modules, Experimental platform, Impulse radios, Indoor environment, Modular architectures, Office environments, Time-difference-of-arrival, Time-of-arrival
IdentifiersURN: urn:nbn:se:kth:diva-133191DOI: 10.1109/ICL-GNSS.2013.6577273ISI: 000333247400023ScopusID: 2-s2.0-84884616973ISBN: 978-147990484-6OAI: oai:DiVA.org:kth-133191DiVA: diva2:659882
2013 International Conference on Localization and GNSS, ICL-GNSS 2013; Turin; Italy; 25 June 2013 through 27 June 2013
QC 201310282013-10-282013-10-282014-05-05Bibliographically approved