| 球载雷达的杂波分析 |
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| 引用本文： | 赵伏贤,李桂祥.球载雷达的杂波分析[J].舰船电子工程,2008,28(10). |
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| 作者姓名： | 赵伏贤 李桂祥 |
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| 作者单位： | 1. 空军雷达学院研究生管理大队,武汉,430019
2. 空军雷达学院预警探测装备系,武汉,430019 |
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| 摘 要： | 球载雷达是地面雷达的延伸,由于雷达平台的升高并且采用下视工作,地杂波强度较大.同时雷达平台在高空会有慢速飘动,将引起杂波谱中心偏移和杂波谱展宽.针对球载雷达工作的特点,分析了雷达在飘动状态下的杂波谱,简要介绍了一种利用电子式DPCA技术抑制杂波的方法.
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| 关 键 词： | 雷达 球载 杂波 |
Analysis of Ball-Borne Radar Clutter |
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| Zhao Fuxian,Li Guixiang.Analysis of Ball-Borne Radar Clutter[J].Ship Electronic Engineering,2008,28(10). |
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| Authors: | Zhao Fuxian Li Guixiang |
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| Institution: | Zhao Fuxian1) Li Guixiang2)(Department of Graduate Management,AFRA1),Wuhan 430019)(Department of Early Warning Detection Equipment,AFRA2),Wuhan 430019) |
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| Abstract: | The ball-borne radar is extending of ground radar.The clutter strength is higher than ground radar as the platform of radar hoisting and the antenna toward the ground.At the same time,the clutter spectrum center shifts and clutter spectrum spreads out when ball-borne radar works at moving platform.The paper analyzes the working characteristic and clutter spectrum of ball-borne radar in the moving state and simply introduce a method of restraining clutter on DPCA. |
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| Keywords: | DPCA |
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