Wifi bluetooth based combined positioning algorithm

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dc.creatorRamón Felipe Brena Pinero
dc.date2012
dc.date.accessioned2018-10-18T20:35:00Z
dc.date.available2018-10-18T20:35:00Z
dc.descriptionNowadays positioning have become very important for many services (Localization based services) and positioning have become more accurate, despite, there are some territories that basic positioning systems like GPS or even hybrid ones like GPS-WiFi or GPS-WiFi-gsm can't cover, specially indoor enviroments. In this paper we propose a positioning method merging WLAN and Bluetooth technologies based on trilateration technique. Simulated sceneario demostrate accuracy gains, even when we use a high signal attenuation parameter. A simulated sceneario taken from a real home with the real WLAN and Bluetooth stations validates our WLAN-Bluetooth method. Firstly we calculate each equation from each available station, then we decide how to overdetermine the generated equation system in a reason of 4 to 1 (4 equations for one unknown) and finally solve the system using mathematical methods. This work is a step more to better position in indoor enviroments and localization based services. © 2012 Published by Elsevier Ltd.
dc.identifier.doi10.1016/j.proeng.2012.04.170
dc.identifier.endpage108
dc.identifier.issn18777058
dc.identifier.startpage101
dc.identifier.urihttp://hdl.handle.net/11285/630414
dc.identifier.volume35
dc.languageeng
dc.publisherElsevier Ltd
dc.relationhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84885639834&doi=10.1016%2fj.proeng.2012.04.170&partnerID=40&md5=6877d2c73e7afb372630be82015333fb
dc.relationInvestigadores
dc.relationEstudiantes
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceProcedia Engineering
dc.subject.classification7 INGENIERÍA Y TECNOLOGÍA
dc.titleWifi bluetooth based combined positioning algorithm
dc.typeConferencia
refterms.dateFOA2018-10-18T20:35:00Z

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