Abstract
In recent years, for the realization of the ubiquitous society, the demand of the information infras-tructure development has been increasing and is no exception in the environment of the moving train. However, considering the current ground-to-train communication systems, these are not enough in point of transmission speed and cannot meet diverse needs of broadband users. In this paper, we propose a new ground-to-train communication system using mobile object tracking technique thinking that can realizes enough transmission speed on the moving train. Based on the practical experiments, we report our proposed system's effectiveness as the new high-speed ground-to-train communication system.
