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Autonomous indoor ultrasonic positioning system based on a low-cost conditioning circuit

dc.contributor.authorSánchez González, Alberto 
dc.contributor.authorCastro, Ángel de
dc.contributor.authorElvira Díaz, Santiago
dc.contributor.authorGonzález de Rivera Peces, Guillermo José 
dc.contributor.authorGarrido Salas, Javier 
dc.contributor.otherUAM. Departamento de Tecnología Electrónica y de las Comunicacioneses_ES
dc.date.accessioned2015-04-28T17:31:07Z
dc.date.available2015-04-28T17:31:07Z
dc.date.issued2012
dc.identifier.citationMeasurement 45.3 (2012): 276–283en_US
dc.identifier.issn0263-2241 (print)en_US
dc.identifier.issn1873-412X (online)en_US
dc.identifier.urihttp://hdl.handle.net/10486/665610
dc.descriptionThis is the author’s version of a work that was accepted for publication in Measurement. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Measurement, Vol. 45, Issue 3, (2012) DOI: http://dx.doi.org/10.1016/j.measurement.2011.12.002en_US
dc.description.abstractThis work presents a low cost 3-D location system based on ultrasonics and implemented with low-cost FPGAs. The mobile nodes of the system use distance estimation to several anchor points in order to trilaterate their positions with an accuracy of few centimeters. The ultrasonic transducers are handled with an ad hoc conditioning circuit based on instrumental amplifiers which provides high amplification keeping low noise. The proposed system is autonomous so there is no need of an external PC or other devices. A prototype of the system has been attached to a mobile robot to check the viability of the location system in a real scenario.en_US
dc.description.sponsorshipThis work has been partially supported by the TEC2009-09871 project of the Ministerio de Ciencia e Innovacion, Spain.en_US
dc.format.extent22 pág.es_ES
dc.format.mimetypeapplication/pdfen
dc.language.isoengen
dc.publisherElsevier Science Inc.en_US
dc.relation.ispartofMeasurement: Journal of the International Measurement Confederationen_US
dc.rights© 2012 Elsevier B.V. All rights reserveden_US
dc.subject.otherLocationen_US
dc.subject.otherUltrasonicsen_US
dc.subject.otherInstrumental amplifiersen_US
dc.subject.otherTrilaterationen_US
dc.subject.otherField programmable gate arrayen_US
dc.subject.otherWireless sensor networken_US
dc.titleAutonomous indoor ultrasonic positioning system based on a low-cost conditioning circuiten_US
dc.typearticleen_US
dc.subject.ecienciaTelecomunicacioneses_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.measurement.2011.12.002
dc.identifier.doi10.1016/j.measurement.2011.12.002
dc.identifier.publicationfirstpage276
dc.identifier.publicationissue3
dc.identifier.publicationlastpage283
dc.identifier.publicationvolume45
dc.type.versioninfo:eu-repo/semantics/acceptedVersionen
dc.contributor.groupLaboratorio de Tecnología Hombre-Computador (ING EPS-010)es_ES
dc.rights.ccReconocimiento – NoComercial – SinObraDerivadaes_ES
dc.rights.accessRightsopenAccessen
dc.facultadUAMEscuela Politécnica Superior


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