Paudel, Rupak, Le Minh, Hoa, Ghassemlooy, Zabih and Rajbhandari, Sujan (2010) High speed short range optical wireless ground-to-train communications. In: The 11th Annual Postgraduate Symposium on the Convergence of Telecommunications, Networking and Broadcasting (PGNet), 21-22 June 2010, Liverpool John Moores University, Liverpool.
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Paudel,Le-Minh,Ghassemlooy,Rajbhandari - High speed short range optical wireless....article.pdf Download (621kB) | Preview |
Abstract
There is a huge demand for seamless high-speed communications in fast moving trains. People want broadband services while on board as in their home or in the workplace. This demand drives the motivation for a high speed dedicated optical wireless link. Here we propose a free space optical ground-to-train communications system which consists of optical transceivers placed on the train and along the railway track. A mathematical model for three different scenarios when the train is moving has been developed. The optical link analysis, results as well as a simple proof of concept are also presented.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | G900 Others in Mathematical and Computing Sciences H600 Electronic and Electrical Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Related URLs: | |
| Depositing User: | EPrint Services |
| Date Deposited: | 08 Sep 2010 10:45 |
| Last Modified: | 17 Dec 2023 11:32 |
| URI: | https://nrl.northumbria.ac.uk/id/eprint/1229 |
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