摘要
系统地分析了卫星导航定位在3GPP组织标准化工作的发展现状,从标准化工作的角度介绍了GPS、GALILEO、GLONASS以及QZSS等系统进入3GPP组织的历程,重点分析了该过程中所修订的3GPP技术规范,并结合北斗卫星导航系统实际情况,提出了北斗进入3GPP的大致步骤和时间表,展望了北斗定位在通信领域的应用前景以及面临的机遇和挑战。
Systematically analyzed the standardization development status of satellite navigation and positioning in 3GPP organization, introduced the course of navigation system＇s entering into the 3GPP organization from the perspective of standardization, including GPS, Galileo, Glonass and QZSS. Specifically focuses on 3GPP specifications revised in this process. Combining with the actual situation of the Beidou system, we give approximate steps and timetable of BeiDou＇s entering into 3GPP, looking forward to the prospects and challenges of Beidou＇s application in the field of communication.
出处
《信息技术与标准化》
2014年第5期55-58,62,共5页
Information Technology & Standardization
关键词
3GPP
北斗
标准化
卫星导航
定位
3GPP
BeiDou
standardization
satellite navigation
position
