Publicação
Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy
| Resumo: | This paper presents simulation-based results of the impact of transmitter (Tx) position uncertainty on the accuracy of the received signal strength (RSS)-based visible light positioning (VLP) system considering multipath reflections. RSS-based algorithms are constrained by several factors, most notably due to multipath channel characteristics and set-up uncertainties. A study on the impact of Tx uncertainties on positioning error performance is described. Simulation results show that, positioning accuracy can be severely compromised for positioning systems with a small number of Txs. We also show that higher lighting uniformity does not necessarily imply improved positioning performance. Furthermore, the error dependence on Tx’s position uncertainty reduces with increasing the number of Txs. |
|---|---|
| Autores principais: | Chaudhary, Neha |
| Outros Autores: | Alves, Luís Nero; Ghassemlooy, Zabih |
| Assunto: | VLC OCC CNN ITS Visible light Camera Car Driver Image processing |
| Ano: | 2020 |
| País: | Portugal |
| Tipo de documento: | capítulo de livro |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade de Aveiro |
| Idioma: | inglês |
| Origem: | RIA - Repositório Institucional da Universidade de Aveiro |
| _version_ | 1866172986746208256 |
|---|---|
| author | Chaudhary, Neha |
| author2 | Alves, Luís Nero Ghassemlooy, Zabih |
| author2_role | author author |
| author_facet | Chaudhary, Neha Alves, Luís Nero Ghassemlooy, Zabih |
| author_role | author |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Chaudhary, Neha\"},{\"Person.name\":\"Alves, Luís Nero\"},{\"Person.name\":\"Ghassemlooy, Zabih\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Chaudhary, Neha Alves, Luís Nero Ghassemlooy, Zabih |
| datacite.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2021-03-15T12:19:24Z |
| datacite.date.embargoed.fl_str_mv | 2021-03-15T12:19:24Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| datacite.subjects.subject.fl_str_mv | VLC OCC CNN ITS Visible light Camera Car Driver Image processing |
| datacite.titles.title.fl_str_mv | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| dc.creator.none.fl_str_mv | Chaudhary, Neha Alves, Luís Nero Ghassemlooy, Zabih |
| dc.date.Accepted.fl_str_mv | 2020-01-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2021-03-15T12:19:24Z |
| dc.date.embargoed.fl_str_mv | 2021-03-15T12:19:24Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | http://hdl.handle.net/10773/30868 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Institute of Electrical and Electronics Engineers Inc. |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_16ec |
| dc.subject.none.fl_str_mv | VLC OCC CNN ITS Visible light Camera Car Driver Image processing |
| dc.title.fl_str_mv | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_3248 |
| description | This paper presents simulation-based results of the impact of transmitter (Tx) position uncertainty on the accuracy of the received signal strength (RSS)-based visible light positioning (VLP) system considering multipath reflections. RSS-based algorithms are constrained by several factors, most notably due to multipath channel characteristics and set-up uncertainties. A study on the impact of Tx uncertainties on positioning error performance is described. Simulation results show that, positioning accuracy can be severely compromised for positioning systems with a small number of Txs. We also show that higher lighting uniformity does not necessarily imply improved positioning performance. Furthermore, the error dependence on Tx’s position uncertainty reduces with increasing the number of Txs. |
| dirty | 0 |
| eu_rights_str_mv | restrictedAccess |
| format | bookPart |
| id | ria_372fdde177f3efcdcb3d77d2d0ffd795 |
| identifier.url.fl_str_mv | http://hdl.handle.net/10773/30868 |
| instacron_str | ua |
| institution | Universidade de Aveiro |
| instname_str | Universidade de Aveiro |
| language | eng |
| network_acronym_str | ria |
| network_name_str | RIA - Repositório Institucional da Universidade de Aveiro |
| oai_identifier_str | oai:ria.ua.pt:10773/30868 |
| organization_str_mv | urn:organizationAcronym:ua |
| person_str_mv | Chaudhary, Neha Alves, Luís Nero Ghassemlooy, Zabih |
| publishDate | 2020 |
| publisher.none.fl_str_mv | Institute of Electrical and Electronics Engineers Inc. |
| reponame_str | RIA - Repositório Institucional da Universidade de Aveiro |
| repository_id_str | urn:repositoryAcronym:ria |
| service_str_mv | urn:repositoryAcronym:ria |
| spelling | pt_PTThis paper presents simulation-based results of the impact of transmitter (Tx) position uncertainty on the accuracy of the received signal strength (RSS)-based visible light positioning (VLP) system considering multipath reflections. RSS-based algorithms are constrained by several factors, most notably due to multipath channel characteristics and set-up uncertainties. A study on the impact of Tx uncertainties on positioning error performance is described. Simulation results show that, positioning accuracy can be severely compromised for positioning systems with a small number of Txs. We also show that higher lighting uniformity does not necessarily imply improved positioning performance. Furthermore, the error dependence on Tx’s position uncertainty reduces with increasing the number of Txs.application/pdfengInstitute of Electrical and Electronics Engineers Inc.pt_PTImpact of transmitter positioning uncertainty on RSS-based visible light positioning accuracyChaudhary, NehaAlves, Luís NeroGhassemlooy, ZabihHandlehttp://hdl.handle.net/10773/30868ISBNIsPartOf978-1-7281-6051-1DOIIsPartOf10.1109/CSNDSP49049.2020.92495322021-03-15T12:19:24Z2020-01-01T00:00:00Z2020http://purl.org/coar/access_right/c_16ecrestricted accesspt_PTVLCpt_PTOCCpt_PTCNNpt_PTITSpt_PTVisible lightpt_PTCamerapt_PTCarpt_PTDriverpt_PTImage processing1344443 byteshttp://purl.org/coar/access_right/c_16ecapplication/pdffulltexthttps://ria.ua.pt/bitstream/10773/30868/1/09249532.pdfliteraturehttp://purl.org/coar/resource_type/c_3248book part |
| spellingShingle | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy Chaudhary, Neha VLC OCC CNN ITS Visible light Camera Car Driver Image processing |
| status | SINGLETON |
| subject.fl_str_mv | VLC OCC CNN ITS Visible light Camera Car Driver Image processing |
| title | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| title_full | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| title_fullStr | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| title_full_unstemmed | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| title_short | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| title_sort | Impact of transmitter positioning uncertainty on RSS-based visible light positioning accuracy |
| topic | VLC OCC CNN ITS Visible light Camera Car Driver Image processing |
| topic_facet | VLC OCC CNN ITS Visible light Camera Car Driver Image processing |
| url | http://hdl.handle.net/10773/30868 |
| visible | 1 |