A unilateral 3D indoor positioning system employing optical camera communications

Detalhes bibliográficos
Autor(a) principal: Younus, Othman Isam
Data de Publicação: 2023
Outros Autores: Chaudhary, Neha, Ghassemlooy, Zabih, Alves, Luis Nero, Zvanovec, Stanislav, Pattas, Dimitrios, Papanikolaou, Vasilis K.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/40094
Resumo: This article investigates the use of a visible light positioning system in an indoor environment to provide a three dimensional (3D) high‐accuracy solution. The proposed system leveraged the use of a single light‐emitting diode and an image sensor at the transmitter and the receiver (Rx) respectively. The proposed system can retrieve the 3D coordinate of the Rx using a combination of the angle of arrival and received signal strength (RSS). To mitigate the error induced by the lens at the Rx, a novel method is proposed and experimentally tested. The authors show that, the proposed method outperforms previously reported RSS under all circumstances and it is immune to varying exposure times within the standard range of 250 μs to 4 ms. The authors experimentally demonstrate that the proposed algorithm can achieve a 3D root mean squared error of 7.56 cm.
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spelling A unilateral 3D indoor positioning system employing optical camera communicationsCamerasLED lampsOptical communicationThis article investigates the use of a visible light positioning system in an indoor environment to provide a three dimensional (3D) high‐accuracy solution. The proposed system leveraged the use of a single light‐emitting diode and an image sensor at the transmitter and the receiver (Rx) respectively. The proposed system can retrieve the 3D coordinate of the Rx using a combination of the angle of arrival and received signal strength (RSS). To mitigate the error induced by the lens at the Rx, a novel method is proposed and experimentally tested. The authors show that, the proposed method outperforms previously reported RSS under all circumstances and it is immune to varying exposure times within the standard range of 250 μs to 4 ms. The authors experimentally demonstrate that the proposed algorithm can achieve a 3D root mean squared error of 7.56 cm.Wiley-Blackwell2024-01-11T16:43:14Z2023-08-01T00:00:00Z2023-08info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/40094eng1751-876810.1049/ote2.12094Younus, Othman IsamChaudhary, NehaGhassemlooy, ZabihAlves, Luis NeroZvanovec, StanislavPattas, DimitriosPapanikolaou, Vasilis K.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-05-06T04:51:05Zoai:ria.ua.pt:10773/40094Portal AgregadorONGhttps://www.rcaap.pt/oai/openairemluisa.alvim@gmail.comopendoar:71602024-05-06T04:51:05Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A unilateral 3D indoor positioning system employing optical camera communications
title A unilateral 3D indoor positioning system employing optical camera communications
spellingShingle A unilateral 3D indoor positioning system employing optical camera communications
Younus, Othman Isam
Cameras
LED lamps
Optical communication
title_short A unilateral 3D indoor positioning system employing optical camera communications
title_full A unilateral 3D indoor positioning system employing optical camera communications
title_fullStr A unilateral 3D indoor positioning system employing optical camera communications
title_full_unstemmed A unilateral 3D indoor positioning system employing optical camera communications
title_sort A unilateral 3D indoor positioning system employing optical camera communications
author Younus, Othman Isam
author_facet Younus, Othman Isam
Chaudhary, Neha
Ghassemlooy, Zabih
Alves, Luis Nero
Zvanovec, Stanislav
Pattas, Dimitrios
Papanikolaou, Vasilis K.
author_role author
author2 Chaudhary, Neha
Ghassemlooy, Zabih
Alves, Luis Nero
Zvanovec, Stanislav
Pattas, Dimitrios
Papanikolaou, Vasilis K.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Younus, Othman Isam
Chaudhary, Neha
Ghassemlooy, Zabih
Alves, Luis Nero
Zvanovec, Stanislav
Pattas, Dimitrios
Papanikolaou, Vasilis K.
dc.subject.por.fl_str_mv Cameras
LED lamps
Optical communication
topic Cameras
LED lamps
Optical communication
description This article investigates the use of a visible light positioning system in an indoor environment to provide a three dimensional (3D) high‐accuracy solution. The proposed system leveraged the use of a single light‐emitting diode and an image sensor at the transmitter and the receiver (Rx) respectively. The proposed system can retrieve the 3D coordinate of the Rx using a combination of the angle of arrival and received signal strength (RSS). To mitigate the error induced by the lens at the Rx, a novel method is proposed and experimentally tested. The authors show that, the proposed method outperforms previously reported RSS under all circumstances and it is immune to varying exposure times within the standard range of 250 μs to 4 ms. The authors experimentally demonstrate that the proposed algorithm can achieve a 3D root mean squared error of 7.56 cm.
publishDate 2023
dc.date.none.fl_str_mv 2023-08-01T00:00:00Z
2023-08
2024-01-11T16:43:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/40094
url http://hdl.handle.net/10773/40094
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1751-8768
10.1049/ote2.12094
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Wiley-Blackwell
publisher.none.fl_str_mv Wiley-Blackwell
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv mluisa.alvim@gmail.com
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