Experimental validation of indoor relay-assisted visible light communications for a last-meter access network
This paper provides experimental results for a relay-assisted visible light communications (VLC) link using a white light-emitting diode (LED) for a last-meter access network. We demonstrate that a relay-based VLC scheme improves the system performance, especially for link spans longer than 5 mete...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English English English |
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Elsevier
2019
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/73246/ http://irep.iium.edu.my/73246/7/73246%20Experimental%20validation%20of%20indoor%20relay-assisted%20visible%20light.pdf http://irep.iium.edu.my/73246/8/73246%20Experimental%20validation%20of%20indoor%20relay-assisted%20visible%20light%20SCOPUS.pdf http://irep.iium.edu.my/73246/19/73246_Experimental%20validation%20of%20indoor%20relay-assisted%20visible_wos.pdf |
| _version_ | 1848787761834754048 |
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| author | Pesek, Petr Zvanovec, Stanislav Chvojka, Petr Ghassemlooy, Zabih Mohd Nor, Norhanis Aida Tabeshmehr, Pooria |
| author_facet | Pesek, Petr Zvanovec, Stanislav Chvojka, Petr Ghassemlooy, Zabih Mohd Nor, Norhanis Aida Tabeshmehr, Pooria |
| author_sort | Pesek, Petr |
| building | IIUM Repository |
| collection | Online Access |
| description | This paper provides experimental results for a relay-assisted visible light communications (VLC) link using
a white light-emitting diode (LED) for a last-meter access network. We demonstrate that a relay-based VLC
scheme improves the system performance, especially for link spans longer than 5 meters, in the presence of
blocking and shadowing by redirecting the transmitted signal. We also demonstrate a multiband carrier-less
amplitude and phase modulation (m-CAP) VLC link where the decode-and-forward (DF) relay scheme offers
improvement in the data rate by 25% and 60% when compared to the amplify-and-forward (AF) relay-based
link and single VLC link over a 7 m transmission distance respectively. |
| first_indexed | 2025-11-14T17:30:04Z |
| format | Article |
| id | iium-73246 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English English |
| last_indexed | 2025-11-14T17:30:04Z |
| publishDate | 2019 |
| publisher | Elsevier |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-732462020-04-04T03:04:12Z http://irep.iium.edu.my/73246/ Experimental validation of indoor relay-assisted visible light communications for a last-meter access network Pesek, Petr Zvanovec, Stanislav Chvojka, Petr Ghassemlooy, Zabih Mohd Nor, Norhanis Aida Tabeshmehr, Pooria TA1501 Applied optics. Lasers This paper provides experimental results for a relay-assisted visible light communications (VLC) link using a white light-emitting diode (LED) for a last-meter access network. We demonstrate that a relay-based VLC scheme improves the system performance, especially for link spans longer than 5 meters, in the presence of blocking and shadowing by redirecting the transmitted signal. We also demonstrate a multiband carrier-less amplitude and phase modulation (m-CAP) VLC link where the decode-and-forward (DF) relay scheme offers improvement in the data rate by 25% and 60% when compared to the amplify-and-forward (AF) relay-based link and single VLC link over a 7 m transmission distance respectively. Elsevier 2019-11-15 Article PeerReviewed application/pdf en http://irep.iium.edu.my/73246/7/73246%20Experimental%20validation%20of%20indoor%20relay-assisted%20visible%20light.pdf application/pdf en http://irep.iium.edu.my/73246/8/73246%20Experimental%20validation%20of%20indoor%20relay-assisted%20visible%20light%20SCOPUS.pdf application/pdf en http://irep.iium.edu.my/73246/19/73246_Experimental%20validation%20of%20indoor%20relay-assisted%20visible_wos.pdf Pesek, Petr and Zvanovec, Stanislav and Chvojka, Petr and Ghassemlooy, Zabih and Mohd Nor, Norhanis Aida and Tabeshmehr, Pooria (2019) Experimental validation of indoor relay-assisted visible light communications for a last-meter access network. Optics Communications, 451. pp. 319-322. ISSN 0030-4018 https://www.sciencedirect.com/science/article/abs/pii/S0030401819305802 10.1016/j.optcom.2019.06.071 |
| spellingShingle | TA1501 Applied optics. Lasers Pesek, Petr Zvanovec, Stanislav Chvojka, Petr Ghassemlooy, Zabih Mohd Nor, Norhanis Aida Tabeshmehr, Pooria Experimental validation of indoor relay-assisted visible light communications for a last-meter access network |
| title | Experimental validation of indoor relay-assisted visible light communications for a last-meter access network |
| title_full | Experimental validation of indoor relay-assisted visible light communications for a last-meter access network |
| title_fullStr | Experimental validation of indoor relay-assisted visible light communications for a last-meter access network |
| title_full_unstemmed | Experimental validation of indoor relay-assisted visible light communications for a last-meter access network |
| title_short | Experimental validation of indoor relay-assisted visible light communications for a last-meter access network |
| title_sort | experimental validation of indoor relay-assisted visible light communications for a last-meter access network |
| topic | TA1501 Applied optics. Lasers |
| url | http://irep.iium.edu.my/73246/ http://irep.iium.edu.my/73246/ http://irep.iium.edu.my/73246/ http://irep.iium.edu.my/73246/7/73246%20Experimental%20validation%20of%20indoor%20relay-assisted%20visible%20light.pdf http://irep.iium.edu.my/73246/8/73246%20Experimental%20validation%20of%20indoor%20relay-assisted%20visible%20light%20SCOPUS.pdf http://irep.iium.edu.my/73246/19/73246_Experimental%20validation%20of%20indoor%20relay-assisted%20visible_wos.pdf |