摘要
围绕卫星信息源、用户接收机性能、兼容接收、差分定位、卫星状态实时诊断等方面,介绍卫星定位技术的新进展。
This paper introduces the new development of GNSS technique. It includes the fields of current GPS & Glonass satellite stafus, GPS/GLONASS,GNSS,DGPS,RAIM and development trend of user equipments.
出处
《遥测遥控》
1998年第6期42-48,共7页
Journal of Telemetry,Tracking and Command