Abstract
Radio over visible light communications (Ro-VLC) can be a pioneering technology to provide ubiquitous radio services particularly in the radio network-permitted locations. In this work, three channels, each up-converted to a 50 MHz radio signal carrying 25 Mbps data, is transmitted over a 0.5 m visible light communications link by using the cost effective on-off key (OOK) modulation format. Three red, green and blue light emitting diodes are adopted for parallel transmission. We show simulation results, carried out using OptiSystem™ software, for the bit error rates for the proposed diffuse system for both nonreturn to zero and return to zero data formats.
Original language | English |
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Title of host publication | The 2nd West Asian Colloquium on Optical Wireless Communications (WACOWC2019) |
Subtitle of host publication | 27-28 April, Shahid Beheshti University, Tehran, Iran |
Place of Publication | Piscataway, NJ |
Publisher | IEEE |
Pages | 6-10 |
Number of pages | 5 |
ISBN (Electronic) | 9781728137674 |
ISBN (Print) | 9781728137681 |
DOIs | |
Publication status | Published - Apr 2019 |
Event | 2019 2nd West Asian Colloquium on Optical Wireless Communications (WACOWC) - Tehran, Iran Duration: 27 Apr 2019 → 28 Apr 2019 |
Conference
Conference | 2019 2nd West Asian Colloquium on Optical Wireless Communications (WACOWC) |
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Period | 27/04/19 → 28/04/19 |
Keywords
- On-off Key
- Radio over visible light communication
- Wavelength division multiplexing