激光制导导引头解码脉冲宽度的研究  

Research on Decoding Pulse Width of Laser Seeker

作　　者：谢小川[1] 

机构地区：[1]西南技术物理研究所,四川成都610015

出　　处：《光电技术应用》2005年第4期20-22,55,共4页Electro-Optic Technology Application

摘　　要：就激光半主动制导武器(激光导引头)接收系统的解码脉冲的宽度进行了理论研究,讨论了选取不同的解码脉冲宽度对激光导引头制导效果的影响.提出了为对抗角度欺骗式激光干扰和高重频有源激光干扰,导引头接收解码脉冲宽度必须正确设计的重要性.The decode pulse width of the receiving system of laser semi-active guidance weapons （laser seeker） is studied theoretically. The effects of different width of decoding pulse on the laser seeker are discussed. The importance of correct design for decoding pulse width of the receiving system of the seeker is put forward in order to interfere effectively the angle deception and high repetition rate lasers.

关 键 词：激光制导 时间波门 解码脉冲宽度 干扰 

分 类 号：TN972.1[电子电信—信号与信息处理]