摘要
对中国铁通既有同步网现状和国内外同步网近期的发展,以及目前普遍使用的GPS系统进行了介绍,并对中国铁通同步网进行了分析,提出发展思路。
This article introduces the status of CTT' existing synchronization network, recent development of synchronized network abroad, and GPS systems which are used widely now. After analyzing CTT' synchronization network, some consideration about how to develop the network is put forward.
出处
《铁道通信信号》
2005年第4期36-39,共4页
Railway Signalling & Communication
