WCDMA系统网络时间同步研究  

NTP Protocol and its realization in WCDMA system

作　　者：彭凯[1] 卢益民[1] 

机构地区：[1]华中科技大学电信系,湖北武汉430015

出　　处：《重庆邮电学院学报（自然科学版）》2005年第5期547-551,共5页Journal of Chongqing University of Posts and Telecommunications(Natural Sciences Edition)

基　　金：科技部"科技型中小企业技术创新基金"资助项目(OIC26214200912)

摘　　要：随着中国3G牌照颁发时间表日渐浮出水面,电信运营商已经紧锣密鼓地开始了3G系统的搭建工作。通过对网络时间同步协议(NTP)的深入研究,有针对性地提出了在WCDMA系统中实现网络时间同步的解决方案,该方案在实际的系统平台上已得以实现,并取得了较好的效果。The timetable that issues 3G license plate is on loming, the telecommunication operator is begirning to set up 3G system in full preparation looked from the present situation. The WCDMA system has been regarded as the first choice system for Chinese third generation mobile communication . This paper, through researching of network time synchronous protocol （ NTP）, proposes a way to solution of realization of the network time synchronization in the WCDMA system, this scheme has been realized in the actual system platform, and obtains good effect.

关 键 词：3G 网络时间同步协议 WCDMA 操作维护中心 

分 类 号：TN929.5[电子电信—通信与信息系统]