| 双基地机载预警雷达空时自适应处理方法 |
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| 引用本文： | 魏进武,王永良,陈建文.双基地机载预警雷达空时自适应处理方法[J].电子学报,2001,29(Z1):1936-1939. |
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| 作者姓名： | 魏进武 王永良 陈建文 |
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| 作者单位： | 1. 空军雷达学院雷达兵器运用工程军队重点实验室, 湖北武汉, 430010;
2. 南京电子技术研究所, 江苏南京, 210013 |
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| 基金项目： | 教育部高校骨干教师资助计划，高等学校优秀青年教师教学科研奖励计划，，TRAPOYT，， |
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| 摘 要： | 本文在文献1] 所建杂波模型的基础上,进一步研究空时自适应处理对双基地机载预警雷达杂波的抑制问题.深入分析了双基地机载预警雷达杂波距离多普勒特性,进而提出了一种基于距离多普勒补偿的空时二维自适应处理方法.理论分析与计算机仿真表明,该算法能有效实现工作于低重频时双基地机载预警雷达杂波抑制.
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| 关 键 词： | 双基地机载预警雷达 空时自适应信号处理 杂波抑制 |
| 文章编号： | 0372-2112(2001)12A-1936-04 |
| 收稿时间： | 2001-06-07 |
| 修稿时间： | 2001年6月7日 |
Space-Time Adaptive Processing Approaches to Bistatic Airborne Early Warning Radar |
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| WEI Jin-wu,WANG Yong-liang,CHEN Jian-wen.Space-Time Adaptive Processing Approaches to Bistatic Airborne Early Warning Radar[J].Acta Electronica Sinica,2001,29(Z1):1936-1939. |
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| Authors: | WEI Jin-wu WANG Yong-liang CHEN Jian-wen |
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| Affiliation: | 1. Key Research Lab, Wuhan Radar Academy, Wuhan, Hubei 430010, China;
2. Nanjing Research Institute of Electronics Technology, Nanjing, Jiangsu 210013, China |
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| Abstract: | In this paper,clutter suppression for bistatic airborne early warning(AEW) radar is studied farther by space-time adaptive processing(STAP) based on the clutter model presented in1].The range-Doppler clutter characteristics are analyzed in detail in this paper.In the case of LPRF,a novel space-time adaptive processing approach based on range-Doppler compensation is proposed to suppress the clutter for bistatic AEW radar.The validity of the approach is illustrated by theoretical analysis and computer simulation. |
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| Keywords: | bistatic airborne early warning(AEW)radar space-time adaptive processing(STAP) clutter suppression |
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