宽带波形在主动雷达导引头中的应用研究  

Application of broad-band waveform in active radar seeker

作　　者：赵敏[1] 吴卫山[1] 

机构地区：[1]中国空空导弹研究院,河南洛阳471009

出　　处：《现代电子技术》2012年第1期8-12,16,共6页Modern Electronics Technique

摘　　要：为了提高雷达导引头抗干扰能力及使用的灵活性,导引头工作波形采用宽带波形设计方法。通过对各种宽带波形在导引头中的应用分析及仿真计算,得到了各宽带波形的信号处理及参数设计方法。在此基础上结合雷达导引头的发展方向提出了多工作波形体制的设计思想,并根据导引头作战需求给出了各工作波形的使用方法,对雷达导引头工作波形的实用化设计具有一定的参考价值。In order to improve anti-jamming capability and flexibility of radar seeker,broad-band waveforms were applied to the active radar seeker.Signal processing method and parameters design were achieved by the analysis and computer simulation of several broad-band waveforms.On the basis of this,the multi-waveform design method of the radar seeker is proposed,and the application method of waveforms according to different operational requirements of the seeker is given.The method has certain reference value for the practical design of multi-waveform.

关 键 词：雷达导引头 工作波形 宽带波形 多工作波形 

分 类 号：TN954-34[电子电信—信号与信息处理]