激光末制导炮弹武器系统新型激光编码方案  

New kind scheme of laser code in the laser terminal guidance ammunition round

作　　者：方艳艳[1] 柴金华[1] 

机构地区：[1]中国人民解放军炮兵学院,安徽合肥230031

出　　处：《红外与激光工程》2005年第5期535-539,共5页Infrared and Laser Engineering

摘　　要：基于对激光制导武器系统激光编码及波门设置特点的分析,提出了激光末制导炮弹武器系统的新型激光编码方案。分析表明,该方案兼有脉冲间隔编码和有限位随机周期脉冲序列的优点,首脉冲易确定,无固定重频和周期性,我方容易解码而敌方难以识别,具有较强的抗有源欺骗干扰能力。Upon analyzing the characteristics of laser code and wave gate setting, a new kind scheme of laser code in the laser terminal guidance ammunition round is proposed. Based on analysis it is concluded that the scheme has the advantages of both pulse interval coding and bit-limited random periodic code.It has the characteristics of easily identifying the first signal, and having no fixed pulse repetition or periodicity.The scheme which can easily be decoded by ourselves but not be recognized by enemy, and has the ability of countering active deception jamming.

关 键 词：激光编码 激光末制导炮弹 抗干扰 

分 类 号：TN97[电子电信—信号与信息处理]