宇航计测技术

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高分辨雷达目标回波信号产生技术研究

李尚生1;付哲泉1;莫禄2   

  1. 1、海军航空工程学院电子信息工程系,山东烟台 264001;
    2、中国人民解放军第4328厂,山西长治 046011
  • 出版日期:2015-06-15 发布日期:2015-06-15
  • 作者简介:李尚生(1965-),男,教授,硕士,主要研究方向:制导雷达技术。

Research on the Technology of Generating the Echo Signal for High-resolution Radar

LI Shang-sheng1;FU Zhe-quan1;MO Lu2   

  1. 1、Department of Electronics and Information Engineering,Naval Aeronautical and Astronautical University,Yantai,Shandong 264001;
    2、The No.4328 Factory of PLA, Changzhi, Shanxi 046011
  • Online:2015-06-15 Published:2015-06-15

摘要: 介绍了一种高分辨雷达模拟目标回波信号产生方法,由于该方法产生的模拟目标回波信号既能携带目标特征信息,又能携带雷达发射信号细微特征信息,可以满足在实验室条件下,对高分辨雷达进行性能测试的需求。

关键词: 高分辨雷达, 数字射频存储, 扩展目标

Abstract: This paper introduces a way to imitate the echo of target by high-resolution radar. Because the echo of target by this way can not only take the feature information of the target, but also subtle feature of the radar transmit signal. We can fulfil the demand of proceeding performance test of high-resolution radar in laboratory standard.

Key words: High-resolution radar, DRFM, Extended target