GNSS电磁环境信息管理技术研究  

Technology of Electromagnetic Environment Information Management for GNSS

作　　者：马宝田[1] 黄建英 陈丽[1] 韩超[1] 甄卫民[1] 

机构地区：[1]中国电波传播研究所,山东青岛266107 [2]二炮驻北京地区军事代表局,北京100080

出　　处：《全球定位系统》2013年第3期56-60,共5页Gnss World of China

摘　　要：随着我国北斗系统的建成和投入使用,全球卫星导航系统(GNSS)受电磁环境影响的问题也日益凸显。详细调研分析了国外在此领域已经开展的各项工作,国内在此领域已经具备的基础条件,提出了我国的GNSS电磁环境信息管理技术方法,并以此为基础编写完成了初步的演示验证软件。As the development and using of Beidou system, the effect of electromagnetic environment becomes more and more important since global navigation satellite system （GNSS） is vulnerable to interference. In this paper GNSS interference related researches and programs in different counties have been investigated in detail, together with the situations in China at present. Method and technology of electromagnetic environment information management for GNSS is given then. Based on this, preliminary software of demonstration is also finished.

关 键 词：GNSS 电磁环境 电离层闪烁 电磁干扰 

分 类 号：P228.4[天文地球—大地测量学与测量工程]