High data rate ground-to-train free-space optical communication system
- 1 March 2012
- journal article
- Published by SPIE-Intl Soc Optical Eng in Optical Engineering
- Vol. 51 (3) , 031204
- https://doi.org/10.1117/1.oe.51.3.031204
Abstract
We developed a new technology that does the acquisition, stable tracking, and fast handover for free space optical links to high-speed trains. Our prototype provided a stable communication link between a train and the ground at a data rate near 1 Gb/s with a handover time on the order of 100 ms.Keywords
This publication has 3 references indexed in Scilit:
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