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dc.contributor.authorCiurana Adell, Marc
dc.contributor.authorBarceló Arroyo, Francisco
dc.contributor.authorIzquierdo Moreno, Fernán
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2008-11-25T10:09:51Z
dc.date.available2008-11-25T10:09:51Z
dc.date.created2007-03-15
dc.date.issued2007-03-15
dc.identifier.citationCiurana, M.; Barcelo-Arroyo, F.; Izquierdo, F., "A Ranging Method with IEEE 802.11 Data Frames for Indoor Localization", Wireless Communications and Networking Conference, Hong Kong, IEEE, 11-15 March 2007, pp.2092-2096.
dc.identifier.urihttp://hdl.handle.net/2117/2388
dc.description.abstractIEEE 802.11 networks constitute a suitable infrastructure for accurate indoor positioning. However, existing approaches based on fingerprinting present drawbacks that make them not suitable for most of applications. This paper presents an innovative TOA-based ranging technique over IEEE 802.11 networks intended to be the essential step of an indoors location system. This approach is based on round trip time measurements using standard IEEE 802.11 link layer frames and a statistical post-processing to mitigate the noise of the measurements. A prototype has been implemented in order to assess the validity and evaluate the performance of the proposed technique. First results show ranging accuracies of less than one meter of error in LOS situations.
dc.format.extent5
dc.language.isoeng
dc.publisherIEEE
dc.relation.ispartofWireless Communications and Networking Conference
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subject.lcshDistance measuring instruments, Electronic
dc.subject.lcshWireless networks and mobile communications
dc.subject.otherIEEE 802.11
dc.subject.otherranging
dc.subject.otherRTT
dc.subject.otherWLAN
dc.subject.otherTOA
dc.subject.otherindoor
dc.subject.otherpositioning
dc.subject.otherlocalization
dc.titleA ranging method with IEEE 802.11 data frames for indoor localization
dc.typeConference lecture
dc.subject.lemacDistàncies -- Mesurament
dc.subject.lemacPosicionament
dc.date.end2007-03-15
dc.date.start2007-03-11
dc.subject.amsClassificació AMS::94 Information And Communication, Circuits
dc.rights.accessOpen Access
dc.relation.projectidcttTEC2006-09466/TCM
dc.relation.projectidcttLiaison


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