| 双基地机载预警雷达杂波建模与分析 |
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| 引用本文： | 吴洪,王永良.双基地机载预警雷达杂波建模与分析[J].电子学报,2006,34(12):2209-2213. |
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| 作者姓名： | 吴洪 王永良 |
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| 作者单位： | 国防科学技术大学电子工程学院,湖南,长沙,410073;空军雷达学院重点实验室,湖北,武汉,430019;空军雷达学院重点实验室,湖北,武汉,430019 |
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| 基金项目： | 武器装备预研基金，高等学校优秀青年教师教学科研奖励计划 |
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| 摘 要： | 建立了双基地机载预警雷达杂波模型,并通过对双基地机载预警雷达杂波空时谱结构的分析,得出了双基地机载预警雷达任意几何配置条件下,杂波谱结构随双基地机载预警雷达探测距离和变化趋势的一般性规律.仿真结果验证了所得规律的正确性.对双基地机载预警雷达杂波谱结构的认识有助于开展对双基地机载预警雷达杂波抑制与空时自适应处理技术的研究.
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| 关 键 词： | 双基地机载预警雷达 杂波谱 空时自适应处理 几何配置 |
| 文章编号： | 0372-2112（2006）12-2209-05 |
| 收稿时间： | 2006-04-04 |
| 修稿时间： | 2006-04-042006-07-27 |
Modeling and Analysis of the Ground Clutter Spectrum on Bistatic Airborne Early Warning Radar |
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| WU Hong,WANG Yong-liang.Modeling and Analysis of the Ground Clutter Spectrum on Bistatic Airborne Early Warning Radar[J].Acta Electronica Sinica,2006,34(12):2209-2213. |
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| Authors: | WU Hong WANG Yong-liang |
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| Affiliation: | 1. College of Electronics Science and Technology,National University of Defense Technology,Changsha,Hunan 410073,China;2. Key Research Lab,Wuhan Radar Institute,Wuhan,Hubei 430019,China |
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| Abstract: | Based on a proposed two-dimensional space-time clutter model and detailed analyses of the ground clutter spectrum structure,gives some important principles for design of bistatic airborne early warning(AEW)radar in condition of arbitrary geometric configuration.Furthermore,the inherent causes are interpreted and the detailed simulations are also provided to verify the proposed principles.These studies are significant to realize the clutter suppression and STAP processing for real bistatic AEW. |
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| Keywords: | bistatic airborne early warning radar ground clutter spectrum space-time adaptive processing(STAP) geometric configuration |
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