摘要
着重介绍了有关时间同步的一些概念及其有关的技术，并分析了通信网中各种业务对时间同步的需求。
This paper mainly introduces some concepts and related techniques of time synchronization, and analyses demand on time synchronization for each kind of telecommunication service.
作者
胡昌军
HU Chang-jun(China Academy of Telecommunication Research of MII, the Research Institute of Communication Standards, Transmission and Access Research Dept, Beijing 100045, China)
出处
《江苏通信技术》
2003年第6期5-9,共5页
Jiangsu Communication Technology
