Paudel, Rupak, Ghassemlooy, Zabih, Le Minh, Hoa, Rajbhandari, Sujan and Livingstone, Bryan (2011) Investigation of turbulence effect on the free space optical link for ground-to-train communications. In: 11th international conference on Telecommunications - ConTEL 2011, 15-17 June 2011, Graz University of Technology, Graz , Austria.
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Abstract
There is a growing demand for high mobility and ultrafast internet/data services which drives the motivation for free space optical (FSO) communications for high speed trains. Here we present an FSO link for the ground-to-train communications, which consists of optical transceivers positioned alongside the track and on the roof of the train. When the train moves at a high speed, the airwave induced turbulence degrades the FSO link performance. In this paper the effect of turbulence is experimentally investigated and compared with the case of no turbulence.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | J900 Others in Technology P900 Others in Mass Communications and Documentation |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Related URLs: | |
| Depositing User: | EPrint Services |
| Date Deposited: | 03 Aug 2011 14:59 |
| Last Modified: | 17 Dec 2023 12:06 |
| URI: | https://nrl.northumbria.ac.uk/id/eprint/2290 |
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