复杂电磁环境下末敏子弹引信信号抗干扰性分析  

Analysis of Anti-Jamming to End-Sensing-Cartridge Fuse Signal

作　　者：谢雪康 汪若愚 吴福全 

机构地区：[1]电子信息控制重点实验室,成都610036

出　　处：《电子信息对抗技术》2012年第3期49-53,共5页Electronic Information Warfare Technology

摘　　要：针对末敏子弹引信信号,从末敏弹攻击过程入手,分析了末敏子弹引信探测目标,特别是以毫米波辐射计方式探测目标的工作原理和信号特点。在此基础上,分析了复杂电磁环境条件对末敏子弹引信探测目标和背景亮温的影响,并通过原理验证试验,验证了末敏子弹引信引战配合效果可受复杂电磁环境影响的结论,最后强调了采取抗干扰措施的必要性。Based on the attacking process, the principle and characteristic of millimeter wave passive detection in radiometer are analyzed from the theories which aim at end-sensing-cartridge fuse signal. Then the effect of complex electromagnetic environment is analyzed to the detected temperatures of target and background. The fuse-warhead matching effect of end-sensing-cartridge is influenced in complex electromagnetic environment by theory validated experimentation. Finally the necessity to take anti-jamming measures is emphasized.

关 键 词：末敏子弹 引信 亮温 抗干扰 原理试验 

分 类 号：TN973.3[电子电信—信号与信息处理]