全频段导航压制干扰信号产生技术研究  

Research on Technology of Interference Signal Generation for All Satellite Navigation Frequencies

作　　者：刘轶龙 谭志强[2] 许磊[1] 罗立成 方真 LIU Yilong;TAN Zhiqiang;XU Lei;LUO Licheng;FANG Zhen

机构地区：[1]中国电子科技集团公司第五十四研究所,石家庄050081 [2]中国人民解放军63891部队,洛阳471001

出　　处：《现代导航》2022年第1期16-22,共7页Modern Navigation

摘　　要：随着卫星导航技术高速发展,卫星导航装备已广泛应用于军事、交通、金融、电力等诸多领域,国内相关场所建设了一些卫星导航欺骗攻防测试环境,但是,对于全频段卫星导航压制干扰技术,国内研究较少。同时,我国北斗系统建设及导航工程应用实际表明,针对导航系统,尤其是针对导航服务频段的有意、无意干扰越来越严重,涉及单载波、脉冲、扫频、宽带白噪声及其组合干扰等多种干扰类型。通过对卫星导航压制干扰信号产生技术开展相关的研究工作,以支撑压制条件下的卫星导航攻防测试环境构建。With the rapid development of satellite navigation technology,satellite navigation equipment has been widely used in many fields such as military,transportation,finance,electric power and so on.Some test environments of satellite navigation deception attack and defense have been built in recent years.However,there are few studies on full-band satellite navigation interference generation technology.At the same time,the intentional and unintentional interference is getting more and more serious,involving multiple types of interference such as single carrier,pulse,frequency sweep,white noise and their combined interference.This work would give contribution to the construction of satellite navigation attack and defense test environment.

关 键 词：卫星导航 压制干扰 产生技术 

分 类 号：TN974[电子电信—信号与信息处理]