卫星导航干扰监测技术的发展现状与趋势  

Recent development and prospect of interference monitoring for GNSS bands

作　　者：韩其位[1] 曾祥华[1] 李峥嵘[1] 王飞雪[1] 

机构地区：[1]国防科技大学电子科学与工程学院卫星导航研发中心,湖南长沙410073

出　　处：《航天电子对抗》2009年第6期17-19,29,共4页Aerospace Electronic Warfare

摘　　要：对卫星导航系统各工作频段干扰信号进行监测和分析,有助于干扰源定位、系统问题排查及指导抗干扰设备的研制,是卫星导航系统建设发展的重要内容。在分析国内外发展现状的基础上,对干扰监测的关键技术进行了论述和分析,并给出了其发展趋势及应用前景。Interference monitoring and analysis for GNSS bands plays an important role in the construction and development of satellite navigation systems,which can promote interference source locating,and has much benefit for system debugging and the construction of anti-jamming equipment.Based on the recent development of interference monitoring for GNSS bands,some important technologies in interference monitoring are analyzed,and the trend and prospects are discussed.

关 键 词：干扰监测 卫星导航 发展现状 关键技术 趋势 

分 类 号：TN972[电子电信—信号与信息处理]