In this work, we propose a broad-band free space optical (FSO) wireless communications system for high-speed trains. The system consists of optical transceivers positioned outside the train and along the railway track. The train receivers are in the coverage area of base stations positioned along the railway track to ensure continuous link availability. In this paper, we present modelling of two cases for over-ground and underground train systems before embarking to practically implement the system in our research laboratory. Also discussed is the protocol for the data distribution along the track as well as the initial experimental demonstration of the proposed link.
|Published - 5 Oct 2010
|IET Railway Young Professionals Best Paper Competition - The Medical Society, London, UK
Duration: 5 Oct 2010 → …
|IET Railway Young Professionals Best Paper Competition
|5/10/10 → …