基于关联准则的主瓣航迹欺骗干扰方法  

Main lobe track deception jamming method based on association rule

作　　者：袁天[1] 陶建锋[1] 李兴成[1] 

机构地区：[1]空军工程大学防空反导学院,陕西西安710051

出　　处：《系统工程与电子技术》2018年第2期273-279,共7页Systems Engineering and Electronics

基　　金：国家自然科学基金(61601499)资助课题

摘　　要：针对现有的主瓣航迹欺骗干扰技术进行航迹规划时仅考虑运动参数限制和单部干扰机为主的问题,通过参考具有普遍适用性的航迹关联准则,提出虚假航迹设定方法,推导干扰机运动参数和干扰信号调制参数。在单部干扰机航迹欺骗干扰的基础上探究多机协同干扰组网雷达的可行性,仿真结果表明干扰信号最终能被敌方雷达识别,并且在两部干扰机对抗两部雷达情形下可以达到预期效果,为复杂情形下的组网雷达对抗奠定了基础。For the problem of existed main lobe track deception jamming technology only consider the limits of motion parameters and task of signal jammer, by means of referring to the general track association rule, the enactment method of phantom track is put forward, and the motion parameters and interference signal modula- tion parameters of the jammer is deducted. Based on the work mode of the signal jammer, the feasibility of multi machines cooperation combat the netted radar is explored. The simulation results show that interference signal can be identified by enemy radar, and it can achieve the anticipate result under the situation about two jammers combat two radars, which lays the foundation for the netted radar confrontation under the complex situations.

关 键 词：航迹欺骗 关联准则 协同干扰 

分 类 号：TN972[电子电信—信号与信息处理]