单点源系统的角闪烁诱偏统计特性分析  

Statistical Feature Analysis of Angular Glint Decoying in Single-Radiation System

作　　者：吕久明[1] 贾锐明[1] 刘孝刚[2] 

机构地区：[1]酒泉卫星发射中心,兰州732750 [2]解放军装备指挥技术学院,北京101416

出　　处：《电子信息对抗技术》2010年第2期59-63,共5页Electronic Information Warfare Technology

基　　金：中国博士后科学基金(20080441341)

摘　　要：反辐射导弹利用被动导引头角跟踪系统捕获跟踪辐射源目标,是毁伤辐射源目标的电子战硬杀伤武器。简述了反辐射导弹与雷达辐射源的电子对抗过程,详细分析了反辐射诱偏技术,研究了基于捷变频的角闪烁技术,并对其干扰效果进行了评估。分析结果表明,采用单点源布站形式,雷达和诱饵辐射源均采用捷变频体制,可以有效对抗反辐射导弹的攻击。Anti-radiation missile catches and tracks the radiator object with the angle tracking system of the passive radiation seeker, and is a hard kill weapon of electronic war, which destroys the radiator object. The electronic countermeasure course is simply recited between anti-radiation missile and radar radiator, secondly the decoying technique regarding of anti-radiation missile is analyzed in detail, thirdly the angular glint technique is studied based on frequency agility, and the jamming effectiveness is evaluated. The analysis result shows when the single-source radiator form is applied, radar and decoy radiators adopt the frequency agility system, which could countermeasure the attack from anti- radiation missile effectively.

关 键 词：反辐射导弹 被动导引头 诱偏系统 捷变频 角闪烁 

分 类 号：TN972.3[电子电信—信号与信息处理]