高分辨单脉冲雷达距离像回波建模仿真  

Modeling and simulation of high resolution monopulse radar range profile echo

作　　者：李思奇[1] 

机构地区：[1]中国电子科技集团公司第10研究所,四川成都610036

出　　处：《太赫兹科学与电子信息学报》2016年第2期186-189,共4页Journal of Terahertz Science and Electronic Information Technology

摘　　要：为了有效模拟和分析雷达目标回波特点,提出了一种数字仿真方法来建模和设计雷达目标回波。通过对高分辨单脉冲雷达的原理分析,设计雷达目标回波仿真系统框架,将系统分解成多个模块,针对每个模块建立相应的数字模型,并利用计算机软件实现,仿真表明该方法能有效建立雷达目标三通道一维距离像回波,并对后续单脉冲跟踪数据处理的研究具有指导意义。For efficiently simulating and analyzing the characteristics of radar target echo, a digital simulation method of modeling and designing radar echo is proposed. By analyzing theory of high resolution monopulse radar, radar target echo simulation system frame is designed and decomposed to several modules. Aiming at every module, digital model is set up and achieved by computer software. Simulation results show that the method can model the three-channel range profile echo of radar target, which can provide guidance for monopulse track data processing.

关 键 词：高分辨 单脉冲雷达 距离像回波 建模仿真 

分 类 号：TN957.52[电子电信—信号与信息处理]