Estimation of the polar angle in a 3D infrared indoor positioning system based on a QADA receiver
Authors
Aparicio Esteve, Elena; Hernández Alonso, Álvaro; Ureña Ureña, Jesús; Villadangos Carrizo, José Manuel; Ciudad Fernández, FranciscoIdentifiers
Permanent link (URI): http://hdl.handle.net/10017/60167DOI: 10.1109/IPIN.2019.8911775
ISBN: 978-1-7281-1788-1
Publisher
IEEE
Date
2019-10Funders
Ministerio de Economía y Competitividad
Agencia Estatal de Investigación
Bibliographic citation
Aparicio Esteve, E., Hernández, A., Ureña, J., Villadangos, J.M. & Ciudad, F. 2019, "Estimation of the polar angle in a 3D infrared indoor positioning system based on a QADA receiver", in 2019 International Conference on Indoor Positioning and Indoor Navigation (IPIN), Pisa, Italy, pp. 1-8.
Keywords
Indoor local positioning system
infrareds
QADA photoreceiver
Description / Notes
2019 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 30 September 2019 - 03 October 2019, Pisa, Italy.
Project
info:eu-repo/grantAgreement/MINECO//TEC2015-64835-C3-2-R/ES/ARQUITECTURAS EFICIENTES EN SOCS PARA TECNOLOGIAS DE CAPA FISICA FIABLES EN COMUNICACIONES SOBRE REDES ELECTRICAS/
info:eu-repo/grantAgreement/MINECO//TIN2015-71564-C4-1-R/ES/MEJORA Y ROBUSTECIMIENTO DE SISTEMAS DE LOCALIZACION EN INTERIORES PARA APLICACIONES EN ROBOTICA Y ASISTENCIA A PERSONAS/
info:eu-repo/grantAgreement/AEI//PEJ2018-003459-A/ES
Document type
info:eu-repo/semantics/bookPart
Version
info:eu-repo/semantics/acceptedVersion
Publisher's version
https://doi.org/10.1109/IPIN.2019.8911775Rights
Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
© 2019 IEEE
Access rights
info:eu-repo/semantics/openAccess
Abstract
Three-dimension infrared positioning systems are a must on indoor local positioning systems, where those based on photodetectors are the most typically used in order not to have complex processing algorithms but a fast positioning computation. Most optical positioning systems are characterized by their low cost, low lifetime, and easy integration on the workplace. This work proposes an infrared positioning system based on four infrared LEDs and a QADA receiver. By applying encoding techniques to the infrared transmissions, the points of incidence from those transmitters on the QADA receiver are simultaneously obtained and the polar angle compensated, in order to finally estimate the receiver?s position. The geometrical considerations of the system have been derived, including the polar angle and its behaviour with regard to the receiver?s position, the angle of incidence and the aperture height. The proposal has been successfully validated by simulation and experimental tests, obtaining positioning errors below 10 cm.
Files in this item
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Estimation_Aparicio_IPIN_2019.pdf | 1.395Mb |
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Estimation_Aparicio_IPIN_2019.pdf | 1.395Mb |
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