本文主要研究内容
作者(2019)在《一种基于多目标模型的抗交叉眼干扰新方法(英文)》一文中研究指出:交叉眼干扰是一种电子攻击手段,它通过人为构造虚假目标并欺骗雷达对其进行检测和跟踪,从而导致单脉冲雷达产生角度误差。目前还没有能够有效对抗交叉眼干扰的方法。本文通过对交叉眼干扰详细的机理分析,在随机有限集框架下建立描述典型交叉眼干扰场景的多目标模型。将目标与干扰的特征差异以及交叉眼干扰的释放过程结合,提出一种基于概率假设密度多目标滤波器的抗干扰新方法。目标与干扰的特征差异以及干扰释放的过程信息可用于优化粒子的划分。将表征目标和干扰特性的粒子身份标签引入目标检测和跟踪流程,通过波束内目标数目的实时估计检测干扰的释放,通过粒子标签与估计状态之间的关联和传递实现真实目标与虚假干扰的身份辨别,从而在强干扰条件下实现对真实目标的准确跟踪。仿真结果表明,所提抗干扰方法具有很小的干扰检测延迟以及较高的目标状态估计精度。
Abstract
jiao cha yan gan rao shi yi chong dian zi gong ji shou duan ,ta tong guo ren wei gou zao xu jia mu biao bing qi pian lei da dui ji jin hang jian ce he gen zong ,cong er dao zhi chan mai chong lei da chan sheng jiao du wu cha 。mu qian hai mei you neng gou you xiao dui kang jiao cha yan gan rao de fang fa 。ben wen tong guo dui jiao cha yan gan rao xiang xi de ji li fen xi ,zai sui ji you xian ji kuang jia xia jian li miao shu dian xing jiao cha yan gan rao chang jing de duo mu biao mo xing 。jiang mu biao yu gan rao de te zheng cha yi yi ji jiao cha yan gan rao de shi fang guo cheng jie ge ,di chu yi chong ji yu gai lv jia she mi du duo mu biao lv bo qi de kang gan rao xin fang fa 。mu biao yu gan rao de te zheng cha yi yi ji gan rao shi fang de guo cheng xin xi ke yong yu you hua li zi de hua fen 。jiang biao zheng mu biao he gan rao te xing de li zi shen fen biao qian yin ru mu biao jian ce he gen zong liu cheng ,tong guo bo shu nei mu biao shu mu de shi shi gu ji jian ce gan rao de shi fang ,tong guo li zi biao qian yu gu ji zhuang tai zhi jian de guan lian he chuan di shi xian zhen shi mu biao yu xu jia gan rao de shen fen bian bie ,cong er zai jiang gan rao tiao jian xia shi xian dui zhen shi mu biao de zhun que gen zong 。fang zhen jie guo biao ming ,suo di kang gan rao fang fa ju you hen xiao de gan rao jian ce yan chi yi ji jiao gao de mu biao zhuang tai gu ji jing du 。
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论文详细介绍
论文作者分别是来自Frontiers of Information Technology & Electronic Engineering的,发表于刊物Frontiers of Information Technology & Electronic Engineering2019年07期论文,是一篇关于粒子身份标签论文,概率假设密度论文,交叉眼干扰论文,抗干扰论文,随机有限集论文,单脉冲雷达论文,Frontiers of Information Technology & Electronic Engineering2019年07期论文的文章。本文可供学术参考使用,各位学者可以免费参考阅读下载,文章观点不代表本站观点,资料来自Frontiers of Information Technology & Electronic Engineering2019年07期论文网站,若本站收录的文献无意侵犯了您的著作版权,请联系我们删除。
标签:粒子身份标签论文; 概率假设密度论文; 交叉眼干扰论文; 抗干扰论文; 随机有限集论文; 单脉冲雷达论文; Frontiers of Information Technology & Electronic Engineering2019年07期论文;