摘要
卫星导航系统是现代多兵种联合体系化作战中不可或缺的因素。结合导航对抗能力发展概况分析,从攻击方式、攻击目的、攻击强度和实施手段等方面对比分析了典型导航对抗方式的优劣,进而围绕信号层和信息层2个维度开展了安全防护与对抗场景设计需求分析,提出了一种卫星导航系统的对抗体系设计构想,给出了卫星导航系统地面段和空间段的毁伤效能评估模型,为导航对抗能力分析、关键要素识别、打击策略选取和对抗场景设计等提供了参考建议。
The navigation satellite system has been a significant part of the modern war with multi-services cooperation.Based on the development of the countermeasure ability of satellite navigation,the traditional countermeasure methods are compared in attack pattern,purpose,strength and application method to analyze the advantages and disadvantages.Then,the requirement analysis of security protection and countermeasure scenario design is carried out from signal and information aspects.Finally,a countermeasure system design concept of the satellite navigation system is given,so does the damage efficiency evaluation model of the ground segment and space segment,which could provide reference to the evaluation of the countermeasure ability,identification of the key elements,selection of the attack method and design of the countermeasure scenario.
作者
辛洁
张天桥
郭睿
郭靖蕾
常志巧
XIN Jie;ZHANG Tianqiao;GUO Rui;GUO Jinglei;CHANG Zhiqiao(Beijing Satellite Navigation Center,Beijing 100094,China)
出处
《无线电工程》
北大核心
2021年第10期1042-1047,共6页
Radio Engineering
基金
国家自然科学基金资助项目(41874043,42004028)。
关键词
卫星导航系统
导航对抗
安全防护
毁伤效能
satellite navigation system
satellite navigation countermeasure
safety protection
damage efficiency
作者简介
辛洁,女,(1988—),毕业于北京航空航天大学飞行器动力工程(航天)专业,硕士,工程师。主要研究方向:卫星导航。;张天桥,男,(1985—),硕士,工程师。主要研究方向:卫星导航。;郭睿,男,(1982—),博士,高级工程师。主要研究方向:卫星导航。;郭靖蕾,女,(1992—),硕士,工程师。主要研究方向:卫星导航。;常志巧,女,(1981—),博士,高级工程师。主要研究方向:卫星导航。
