Estimation of Internet Node Location by Latency Measurements - The Underestimation Problem

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dc.contributor.authorKomosný, Dancs
dc.contributor.authorVozňák, Miroslavcs
dc.contributor.authorKathiravelu, Ganeshancs
dc.contributor.authorSathu, Hiracs
dc.coverage.issue3cs
dc.coverage.volume44cs
dc.date.accessioned2021-08-19T14:54:59Z
dc.date.available2021-08-19T14:54:59Z
dc.date.issued2015-10-06cs
dc.description.abstractIn this paper we deal with discovering a geographic location of a node in the Internet. Knowledge of location is a fundamental element for many location based applications and web services. We focus on location finding without any assistance of the node being located - client-independent estimation. We estimate a location using communication latency measurements between nodes in the Internet. The latency measured is converted into a geographic distance which is used to derive a location by the multilateration (triangulation) principle. We analyse the latency-to-distance conversion with a consideration of location underestimation which is a product of multilateration failure. We demonstrate that location underestimations do not appear in experimental conditions. However with a real-world scenario, a number of devices cannot be located due to underestimations. Finally, we propose a modification to reduce the number of underestimations in real-world scenarios.en
dc.formattextcs
dc.format.extent279-286cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationInformation Technology and Control. 2015, vol. 44, issue 3, p. 279-286.en
dc.identifier.doi10.5755/j01.itc.44.3.8353cs
dc.identifier.issn1392-124Xcs
dc.identifier.other141090cs
dc.identifier.urihttp://hdl.handle.net/11012/201050
dc.language.isoencs
dc.publisherKaunas University of Technologycs
dc.relation.ispartofInformation Technology and Controlcs
dc.relation.urihttps://itc.ktu.lt/index.php/ITC/article/view/8353cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/1392-124X/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectgeographicalen
dc.subjectlocationen
dc.subjectgeolocationen
dc.subjectIP addressen
dc.subjectInterneten
dc.subjectlatencyen
dc.subjectmeasurementen
dc.subjectmultilaterationen
dc.subjecttriangulationen
dc.subjectPlanetLaben
dc.titleEstimation of Internet Node Location by Latency Measurements - The Underestimation Problemen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-141090en
sync.item.dbtypeVAVen
sync.item.insts2021.08.19 16:54:59en
sync.item.modts2021.08.19 16:14:09en
thesis.grantorVysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií. Ústav telekomunikacícs
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