摘要
本文对组合卫星导航系统（GPS／GLONASS和RDSS系统等）的基本原理、信号结构及可用性、精确性和完善性进行了分析，并对一些海上试验方法提出了一些建议，仅供参考。
The basic theory, signal structure, usability, accuracy and perfection of combined satellite navigation system （GPS/GLONASS and BD satellite position system, etc） are analyzed. Some suggestions about its marine test method put forwarded, which is only for reference .
出处
《导航》
2008年第3期27-30,共4页
