卫星导航欺骗式干扰技术发展趋势综述  

Development Trend of Spoofing Jamming Technology for Satellite Navigation

作　　者：王君 郭妍 唐康华 何晓峰 WANG Jun;GUO Yan;TANG Kang-hua;HE Xiao-feng(College of Intelligence Science and Technology,National University of Defense Technology,Changsha 410073)

机构地区：[1]国防科技大学智能科学学院,长沙410073

出　　处：《导航与控制》2022年第1期13-24,共12页Navigation and Control

基　　金：国家自然科学基金青年科学基金项目(编号:62103424);国家自然科学基金面上基金项目(编号:61973312)。

摘　　要：在信息化条件下的导航战中,卫星导航欺骗式干扰技术比其他类型的故意干扰更具有隐蔽性与威胁性。首先,介绍了卫星导航欺骗式干扰技术的分类,即转发式欺骗干扰和生成式欺骗干扰,分别对应于增加信号传播时延或给出虚假卫星信号。然后,从针对纯卫星导航终端和针对卫星导航系统辅助的组合导航终端两个方面详细阐述了卫星导航欺骗式干扰技术的研究现状。最后,分析了卫星导航欺骗式干扰技术目前存在的科学问题,并展望了相关技术未来发展趋势。In the navigation war under the condition of informatization,the spoofing jamming technology for satellite navigation has more concealment and threat than other types of intentional jamming.Firstly,the classification of spoofing jamming technology for satellite navigation is introduced,namely repeater spoofing jamming and generated spoofing jamming,which correspond to increasing signal propagation delay or giving false satellite signals respectively.Then,the research status of spoofing jamming technology for satellite navigation is described in detail from two aspects:pure satellite navigation terminal and integrated navigation terminal assisted by satellite navigation system.Finally,the existing scientific problems of spoofing jamming technology for satellite navigation are analyzed,and the future development trend of related technologies is forecasted.

关 键 词：卫星导航 欺骗式干扰技术 转发式欺骗干扰 生成式欺骗干扰 

分 类 号：U666.11[交通运输工程—船舶及航道工程]