Abstract
The growing demand for high speed indoor wireless connectivity is among the driving forces for data transmission based on visible-light communications (VLC). For relatively large-space indoor scenarios, the development of appropriate spectrally-efficient multiple-access (MA) techniques enables efficient handling of multiple users, in particular, in dealing with the limited modulation bandwidth of the light-emitting diodes. In this paper, we present a comparative study between different MA techniques proposed in the recent literature for VLC networks. The most appropriate schemes for large-scale network deployments are further investigated in different scenarios to contrast their performance in terms of the achievable throughput.
Original language | English |
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Title of host publication | 2019 15th International Conference on Telecommunications (ConTEL) |
Subtitle of host publication | Graz, Austria, 3-5 July 2019. |
Place of Publication | Piscataway, NJ |
Publisher | IEEE |
Pages | 1-6 |
ISBN (Electronic) | 9781728120911 |
ISBN (Print) | 9781728120928 |
DOIs | |
Publication status | Published - Jul 2019 |
Event | 2019 15th International Conference on Telecommunications (ConTEL) - Graz, Austria Duration: 3 Jul 2019 → 5 Jul 2019 |
Conference
Conference | 2019 15th International Conference on Telecommunications (ConTEL) |
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Period | 3/07/19 → 5/07/19 |
Keywords
- Visible light communications
- multiple-access techniques
- indoor VLC
- OFDMA
- NOMA