高精度区域导航系统技术研究  

Research on Regional Navigation System of High Accuracy Technology

作　　者：翟建勇[1] 吕红丽[1] 

机构地区：[1]中国电子科技集团公司第二十研究所,西安710068

出　　处：《现代导航》2016年第2期79-85,共7页Modern Navigation

摘　　要：区域导航系统作为卫星导航系统的有益补充和备份得到了逐步发展。本文结合区域导航系统发展趋势,针对其应用需求提出了一种新的高精度区域导航系统,并对区域导航系统的组成与工作原理进行了说明,同时对区域导航系统的主要问题进行了分析并提出了相应的解决措施,为高精度区域导航系统的发展提供了一定的参考。Regional navigation has been developed step by step as the supplement and backup of satellite navigation system. According to the development trend, a new regional navigation system of high accuracy technology is proposed aiming at the application requirements of regional navigation system in this paper. The composition and principle of the regional navigation system are described, the main issues of the regional navigation system are analyzed and corresponding solutions are put forward. This described scheme is valuable as a reference for the development of high accuracy regional navigation system.

关 键 词：区域导航 监测 高精度 信号体制 时间同步 

分 类 号：TN967[电子电信—信号与信息处理]