| 机载双基地雷达杂波调谐方法研究 |
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| 引用本文： | 杨海峰,谢文总,王永良,赵龙华.机载双基地雷达杂波调谐方法研究[J].现代雷达,2016(1):31-35. |
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| 作者姓名： | 杨海峰 谢文总 王永良 赵龙华 |
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| 作者单位： | 空军预警学院 研究生管理大队;空军预警学院 空天预警装备系;空军预警学院 科研部;广空电子对抗雷达处 |
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| 摘 要： | 首先，建立了任意机载双基地雷达配置情况下的杂波回波模型；然后，分析了双基地机载雷达主杂波多普勒频率展宽与发射和接收平台配置的定量关系，推导了在不同情况下使主杂波频谱展宽最小需要满足的数学条件，并给出了具体的数学表达式；最后，通过仿真验证了文中对主杂波频谱宽度与双基地配置关系分析的正确性。
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| 关 键 词： | 双基地机载雷达 杂波调谐 几何配置 |
A Study on Clutter Tune in Bistatic Airborne Radar |
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| YANG Haifeng,XIE Wengchong,WANG Yongliang and ZHAO Longhua.A Study on Clutter Tune in Bistatic Airborne Radar[J].Modern Radar,2016(1):31-35. |
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| Authors: | YANG Haifeng XIE Wengchong WANG Yongliang and ZHAO Longhua |
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| Affiliation: | Depatment of Graduate Management,Air Force Early Warning Academy;Department of Air/Space based Early Warning Surveillance Equipment, Air Force Early Warning Academy;Department of Scientific Research, Air Force Early Warning Academy;Department of Electronic Countermeasures and Radar, Guangzhou Military Region of Air Force |
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| Abstract: | In this paper, the clutter echoes model of bistatic airborne radar for arbitrary geometric configuration is established, and then the relationship between the Doppler frequency spread of the mainlobe clutter in bistatic airborne radar and the geometric configuration of bistatic airborne radar is analyzed, the mathematic qualification for minimizing the Doppler frequency spread of the mainlobe clutter is derived and the expression is given. The simulations validate the analysis of the relationship between the frequency width of mainlobe clutter and geometric configuration. |
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| Keywords: | bistatic airborne radar clutter tune geometric configuration |
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