Please use this identifier to cite or link to this item: http://dx.doi.org/10.18419/opus-2477
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dc.contributor.authorLeonhardi, Alexanderde
dc.contributor.authorNicu, Christiande
dc.contributor.authorRothermel, Kurtde
dc.date.accessioned2001-12-14de
dc.date.accessioned2016-03-31T07:58:16Z-
dc.date.available2001-12-14de
dc.date.available2016-03-31T07:58:16Z-
dc.date.issued2001de
dc.identifier.other096784156de
dc.identifier.urihttp://nbn-resolving.de/urn:nbn:de:bsz:93-opus-9705de
dc.identifier.urihttp://elib.uni-stuttgart.de/handle/11682/2494-
dc.identifier.urihttp://dx.doi.org/10.18419/opus-2477-
dc.description.abstractAn important aspect of location-aware services is the management of location information. To this end, location information needs to be transferred from a mobile device, which determines this information by means of a local positioning sensor (such as GPS), to a location service, where the location information can be queried by applications. Because bandwidth in wide area mobile communications is still scarce and expensive, it is important to use an update protocol that requires as few messages as possible while still guaranteeing a desired accuracy of the location information. To decrease the number of necessary update messages, so-called dead-reckoning strategies have been proposed. In this paper we give an overview of different variants of dead-reckoning protocols for updating location information and propose a new map-based protocol. While a simple dead-reckoning protocol already reduces the number of update messages by up to 83, the map-based protocol further reduces their number by again up to 60.en
dc.language.isoende
dc.relation.ispartofseriesTechnischer Bericht / Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnik;2001,9de
dc.rightsinfo:eu-repo/semantics/openAccessde
dc.subject.classificationLokalisation , Mobilfunk , Protokoll <Datenverarbeitungssystem>de
dc.subject.ddc004de
dc.subject.otherlocation-aware applications , location service , position update protocols , dead-reckoningen
dc.titleA map-based dead reckoning protocol for updating location informationen
dc.typereportde
dc.date.updated2010-08-05de
ubs.fakultaetFakultät Informatik, Elektrotechnik und Informationstechnikde
ubs.institutInstitut für Parallele und Verteilte Systemede
ubs.opusid970de
ubs.publikation.typVerschiedenartige Textede
ubs.schriftenreihe.nameTechnischer Bericht / Universität Stuttgart, Fakultät Informatik, Elektrotechnik und Informationstechnikde
Appears in Collections:05 Fakultät Informatik, Elektrotechnik und Informationstechnik

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