Referenced Items are not available for this document.
In this paper, optical wireless communication systems based on a controller area network (CAN) are proposed and demonstrated. The optical transceiver is composed of 25 LED's array around plus 3 PDs in the center and two CAN transceivers. By means of that, the conventional two-wired CAN bus replaces to the free-space optical channels. To ensure the full-duplex channel isolation, LED driving and PD receiving circuit have their own CAN transceiver, respectively. On-off keying was applied without observable flicker in the target modulation ranges. The performance of data transfer in our prototype shows up to 0.6 m range at the transmission rate of 200kbps.
Published in:
Ubiquitous and Future Networks (ICUFN), 2011 Third International Conference on
Date of Conference: 15-17 June 2011
- Page(s):
- 127 - 130
- Print ISBN:
- 978-1-4577-1176-3
- INSPEC Accession Number:
- 12110391
- Conference Location :
- Dalian
- Digital Object Identifier :
- 10.1109/ICUFN.2011.5949148
- Product Type:
- Conference Publications
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