隐形战斗机的威胁及雷达干扰对策分析  

Analysis on Threat of Stealth Fighter and Interference of Airborne Radar

作　　者：乔永杰[1] 王晓钧[1] 李淑艳[1] 张昭[1] 

机构地区：[1]中国电子科学研究院,北京100041

出　　处：《现代防御技术》2011年第5期11-15,共5页Modern Defence Technology

基　　金："十一五"军事电子预研基金课题资助

摘　　要：隐形战斗机带来的威胁量化分析及防御对策是现代防空领域亟需解决的问题。对于隐形与非隐形战斗机,分别估算了防御系统内地面雷达网、预警机、战斗机、空空导弹、地空导弹各要素对其的作用距离,以此为指标度量了隐形战斗机对防御系统的威胁。重点分析了远距离支援干扰对隐形战斗机的干扰效果,得出了目标暴露区和压制扇面,以此作为应对威胁的一种对策。The quantitative threaten analysis and counterplot of the stealth fighter becomes a pressing problem to be solved in the modern fields of air defense. The detection range of ground radar network, early warning aircraft, battle plane, air to air missile and surface to air missile in the defense system is estimated for stealth fighter and non-stealth fighter respectively. Accordingly, the threat of stealth fighter to the defense system is derived and measured. The suppressing effect of stand off jamming （SO J） a- gainst stealth fighter is mainly analyzed, then target-exposed range and jamming sector are achieved re- spectively, which is regarded as an effective method against threat.

关 键 词：隐形战斗机 威胁分析 雷达干扰 效果评估 

分 类 号：V271.4[航空宇航科学与技术—飞行器设计] TN974[电子电信—信号与信息处理]