Publicação
Design of a transmission system for indoors navigation based on VLC
| Resumo: | In this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process. In this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process. |
|---|---|
| Autores principais: | Louro, Paula |
| Outros Autores: | Rodrigues, F.; Costa, João; Vieira, Manuel; Vieira, Manuela |
| Assunto: | Amorphous SiC technology Optoelectronics Spectral sensitivity White LEDs VLC indoor positioning Error control |
| Ano: | 2018 |
| País: | Portugal |
| Tipo de documento: | documento de conferência |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Instituto Politécnico de Lisboa |
| Idioma: | inglês |
| Origem: | Repositório Científico do Instituto Politécnico de Lisboa |
| _version_ | 1866887375096905728 |
|---|---|
| author | Louro, Paula |
| author2 | Rodrigues, F. Costa, João Vieira, Manuel Vieira, Manuela |
| author2_role | author author author author |
| author_facet | Louro, Paula Rodrigues, F. Costa, João Vieira, Manuel Vieira, Manuela |
| author_role | author |
| contributor_name_str_mv | RCIPL |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Louro, Paula\",\"Person.identifier.orcid\":\"0000-0002-4167-2052\"},{\"Person.name\":\"Rodrigues, F.\"},{\"Person.name\":\"Costa, João\",\"Person.identifier.orcid\":\"0000-0002-8058-3685\"},{\"Person.name\":\"Vieira, Manuel\",\"Person.identifier.orcid\":\"0000-0002-6662-6220\"},{\"Person.name\":\"Vieira, Manuela\",\"Person.identifier.orcid\":\"0000-0002-1150-9895\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RCIPL |
| datacite.creators.creator.creatorName.fl_str_mv | Louro, Paula Rodrigues, F. Costa, João Vieira, Manuel Vieira, Manuela |
| datacite.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2019-04-24T10:16:51Z |
| datacite.date.embargoed.fl_str_mv | 2019-04-24T10:16:51Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | Amorphous SiC technology Optoelectronics Spectral sensitivity White LEDs VLC indoor positioning Error control |
| datacite.titles.title.fl_str_mv | Design of a transmission system for indoors navigation based on VLC |
| dc.contributor.none.fl_str_mv | RCIPL |
| dc.creator.none.fl_str_mv | Louro, Paula Rodrigues, F. Costa, João Vieira, Manuel Vieira, Manuela |
| dc.date.Accepted.fl_str_mv | 2018-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2019-04-24T10:16:51Z |
| dc.date.embargoed.fl_str_mv | 2019-04-24T10:16:51Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10400.21/9885 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Society of Photo-optical Instrumentation Engineers |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | Amorphous SiC technology Optoelectronics Spectral sensitivity White LEDs VLC indoor positioning Error control |
| dc.title.fl_str_mv | Design of a transmission system for indoors navigation based on VLC |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_c94f |
| description | In this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process. In this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | conferenceObject |
| fulltext.url.fl_str_mv | https://repositorio.ipl.pt/bitstreams/43abe159-e4de-4069-900d-c31919d5e2ce/download |
| id | ripl_207cd625f6fbcd2880a6fdfe4cc0cada |
| identifier.url.fl_str_mv | http://hdl.handle.net/10400.21/9885 |
| instacron_str | ipl |
| institution | Instituto Politécnico de Lisboa |
| instname_str | Instituto Politécnico de Lisboa |
| language | eng |
| network_acronym_str | ripl |
| network_name_str | Repositório Científico do Instituto Politécnico de Lisboa |
| oai_identifier_str | oai:repositorio.ipl.pt:10400.21/9885 |
| organization_str_mv | urn:organizationAcronym:ipl |
| person_str_mv | Louro, Paula Louro, Paula https://www.ciencia-id.pt/E511-8C08-E606 E511-8C08-E606 http://orcid.org/0000-0002-4167-2052 0000-0002-4167-2052 Rodrigues, F. Costa, João Costa, João https://www.ciencia-id.pt/2314-A300-7C09 2314-A300-7C09 http://orcid.org/0000-0002-8058-3685 0000-0002-8058-3685 Vieira, Manuel Vieira, Manuel http://orcid.org/0000-0002-6662-6220 0000-0002-6662-6220 Vieira, Manuela Vieira, Manuela https://www.ciencia-id.pt/9516-E25E-BB8E 9516-E25E-BB8E http://orcid.org/0000-0002-1150-9895 0000-0002-1150-9895 |
| publishDate | 2018 |
| publisher.none.fl_str_mv | Society of Photo-optical Instrumentation Engineers |
| reponame_str | Repositório Científico do Instituto Politécnico de Lisboa |
| repository_id_str | urn:repositoryAcronym:ripl |
| service_str_mv | urn:repositoryAcronym:ripl |
| spelling | engSociety of Photo-optical Instrumentation Engineerspt_PTIn this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process. In this research we present a system based on Visible Light Communication (VLC) with the dual purpose of indoor positioning and data transmission. We propose a system based on RGB white LEDs and a pinpin phototetector based on a-SiC:H/a-Si:H to detect the optical signals transmitted y the modulated emitters of the LEDs. A unit navigation cell is defined and characterized by a unique identifier, and the concept is enlarged to adjacent cells. Within each cell, each spatial region is assigned by the optical pattern of the correspondent emitters. Besides, the positioning and navigation functionality, additional data transmission is also demonstrated using four different channels in each navigation cell. A specific codification scheme and decoding algorithm are proposed and discussed. Error control methodology is also presented to enhance the decoding process.application/pdfpt_PTDesign of a transmission system for indoors navigation based on VLCPersonalLouro, PaulaDSpacehttp://dspace.org/items/730dc3dd-73eb-428d-b3a6-430085e33585DSpacehttp://dspace.org/items/730dc3dd-73eb-428d-b3a6-430085e33585LouroPaulaCiência IDhttps://www.ciencia-id.ptE511-8C08-E606ORCIDhttp://orcid.org0000-0002-4167-2052Researcher IDhttps://www.researcherid.comU-8346-2017Scopus Author IDhttps://www.scopus.com8845716400Rodrigues, F.PersonalCosta, JoãoDSpacehttp://dspace.org/items/a64d2f5a-2af3-4d5b-adb4-7de0edad0f84DSpacehttp://dspace.org/items/a64d2f5a-2af3-4d5b-adb4-7de0edad0f84CostaJoãoCiência IDhttps://www.ciencia-id.pt2314-A300-7C09ORCIDhttp://orcid.org0000-0002-8058-3685Scopus Author IDhttps://www.scopus.com35810047500PersonalVieira, ManuelDSpacehttp://dspace.org/items/bfde1937-ab0b-4dfc-b2a8-4614c3af3d15DSpacehttp://dspace.org/items/bfde1937-ab0b-4dfc-b2a8-4614c3af3d15VieiraManuelORCIDhttp://orcid.org0000-0002-6662-6220Scopus Author IDhttps://www.scopus.com36722787500PersonalVieira, ManuelaDSpacehttp://dspace.org/items/b77c6785-9cfb-4cd4-90b5-c2b816bd7d11DSpacehttp://dspace.org/items/b77c6785-9cfb-4cd4-90b5-c2b816bd7d11VieiraManuelaCiência IDhttps://www.ciencia-id.pt9516-E25E-BB8EORCIDhttp://orcid.org0000-0002-1150-9895Researcher IDhttps://www.researcherid.comV-7860-2017Scopus Author IDhttps://www.scopus.com7202140173Scopus Author IDhttps://www.scopus.com57202593765HostingInstitutionOrganizationalRCIPLe-mailmailto:rcaap@sp.ipl.ptrcaap@sp.ipl.ptISSNIsPartOf0277-786XISSNIsPartOf1996-756XDOIIsPartOf10.1117/12.23068982019-04-24T10:16:51Z20182018-01-01T00:00:00ZHandlehttp://hdl.handle.net/10400.21/9885http://purl.org/coar/access_right/c_16ecrestricted accessAmorphous SiC technologyOptoelectronicsSpectral sensitivityWhite LEDsVLC indoor positioningError control827259 bytesother research producthttp://purl.org/coar/resource_type/c_c94fconference objecthttp://purl.org/coar/access_right/c_16ecapplication/pdffulltexthttps://repositorio.ipl.pt/bitstreams/43abe159-e4de-4069-900d-c31919d5e2ce/downloadConference on Optical Sensing and Detection V10680106800I-1106800I-8Apr 23-26, 2018 - Strasbourg, France |
| spellingShingle | Design of a transmission system for indoors navigation based on VLC Louro, Paula Amorphous SiC technology Optoelectronics Spectral sensitivity White LEDs VLC indoor positioning Error control |
| status | SINGLETON |
| subject.fl_str_mv | Amorphous SiC technology Optoelectronics Spectral sensitivity White LEDs VLC indoor positioning Error control |
| title | Design of a transmission system for indoors navigation based on VLC |
| title_full | Design of a transmission system for indoors navigation based on VLC |
| title_fullStr | Design of a transmission system for indoors navigation based on VLC |
| title_full_unstemmed | Design of a transmission system for indoors navigation based on VLC |
| title_short | Design of a transmission system for indoors navigation based on VLC |
| title_sort | Design of a transmission system for indoors navigation based on VLC |
| topic | Amorphous SiC technology Optoelectronics Spectral sensitivity White LEDs VLC indoor positioning Error control |
| topic_facet | Amorphous SiC technology Optoelectronics Spectral sensitivity White LEDs VLC indoor positioning Error control |
| url | http://hdl.handle.net/10400.21/9885 |
| visible | 1 |