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dc.contributor.authorMartín Escalona, Israel
dc.contributor.authorBarceló Arroyo, Francisco
dc.contributor.authorZola, Enrica Valeria
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament d'Enginyeria Telemàtica
dc.date.accessioned2012-09-21T09:46:26Z
dc.date.created2012
dc.date.issued2012
dc.identifier.citationMartin, I.; Barcelo-Arroyo, F.; Zola, E. Impact of the range and geometry estimation in the accuracy of the passive TDOA algorithm. A: Annual Mediterranean Ad Hoc Networking Workshop. "Proceedings of the 11th Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net)". Ayia Napa: 2012, p. 83-89.
dc.identifier.isbn978-1-4673-2039-9
dc.identifier.urihttp://hdl.handle.net/2117/16553
dc.description.abstractThe positioning ability is essential in mobile networks. Providing the position of entities is in general a complex task that becomes especially hard in ad hoc networks. In these networks, the topology cannot be planned and network nodes usually present restrictions in terms of computation capabilities and autonomy that constrain the network lifetime. Passive algorithms have been proposed for minimizing the impact of location services in the network, i.e. reducing the location traffic and extending the network life. However, the accuracy of passive algorithms tends to be worse than the accuracy for active approaches. This paper studies the impact of several proposals focused on improving the accuracy of the passive TDOA algorithm. Results indicate that weighing the ordinary least squares algorithm with the appropriate factors could be enough for improving the accuracy of the algorithm in some scenarios.
dc.format.extent7 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Comunicacions mòbils
dc.subject.lcshMobile communication systems
dc.titleImpact of the range and geometry estimation in the accuracy of the passive TDOA algorithm
dc.typeConference lecture
dc.subject.lemacComunicacions mòbils, Sistemes de
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
drac.iddocument10509025
dc.description.versionPostprint (published version)
dc.date.lift10000-01-01
upcommons.citation.authorMartin, I.; Barcelo-Arroyo, F.; Zola, E.
upcommons.citation.contributorAnnual Mediterranean Ad Hoc Networking Workshop
upcommons.citation.pubplaceAyia Napa
upcommons.citation.publishedtrue
upcommons.citation.publicationNameProceedings of the 11th Annual Mediterranean Ad Hoc Networking Workshop (Med-Hoc-Net)
upcommons.citation.startingPage83
upcommons.citation.endingPage89


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