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dc.contributor.authorTian, Jie
dc.contributor.authorHou, Dong
dc.contributor.authorXie, Nan
dc.contributor.authorCheng, Yongsheng
dc.date.accessioned2018-03-02T18:56:30Z
dc.date.available2018-03-02T18:56:30Z
dc.date.issued2017-10
dc.identifier.issn0884-5123
dc.identifier.issn0074-9079
dc.identifier.urihttp://hdl.handle.net/10150/626954
dc.description.abstractThe accuracy of TDOA estimation between sites affects the final positioning calculating the performance of the target. The problem needs to be solved in the multi-station localization systems, requires highly accurate phase synchronization for consistency errors cancellation of receivers. In this paper, the impact of phase error on TDOA localization is analyzed briefly, and we proposed a TDOA multi-station positioning system based on a phase synchronization technique via a long round-trip FOL. By comparing with an actual GPS timing TDOA based method, we demonstrated that the performance of the proposed technique can approximately triple the positioning precision. The simulation results show that the FOL synchronization technique can be used as a potential synchronization method of TDOA multilateation system due to its effective phase error cancellation.
dc.description.sponsorshipInternational Foundation for Telemeteringen
dc.language.isoen_USen
dc.publisherInternational Foundation for Telemeteringen
dc.relation.urlhttp://www.telemetry.org/en
dc.rightsCopyright © held by the author; distribution rights International Foundation for Telemeteringen
dc.titleMETER-LEVEL TDOA MULTILATERATION SYSTEM BASED ON HIGH PRECISION PHASE SYNCHRONIZATION OVER FIBER OPTICAL LINKSen_US
dc.typetexten
dc.typeProceedingsen
dc.contributor.departmentInstitute of Electronic Engineering, China Academy of Engineering Physicsen
dc.contributor.departmentSchool of Automation Engineering, University of Electronic Science and Technology of Chinaen
dc.identifier.journalInternational Telemetering Conference Proceedingsen
dc.description.collectioninformationProceedings from the International Telemetering Conference are made available by the International Foundation for Telemetering and the University of Arizona Libraries. Visit http://www.telemetry.org/index.php/contact-us if you have questions about items in this collection.
refterms.dateFOA2018-09-13T20:29:44Z
html.description.abstractThe accuracy of TDOA estimation between sites affects the final positioning calculating the performance of the target. The problem needs to be solved in the multi-station localization systems, requires highly accurate phase synchronization for consistency errors cancellation of receivers. In this paper, the impact of phase error on TDOA localization is analyzed briefly, and we proposed a TDOA multi-station positioning system based on a phase synchronization technique via a long round-trip FOL. By comparing with an actual GPS timing TDOA based method, we demonstrated that the performance of the proposed technique can approximately triple the positioning precision. The simulation results show that the FOL synchronization technique can be used as a potential synchronization method of TDOA multilateation system due to its effective phase error cancellation.


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