| 悬停直升机的雷达探测技术 |
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| 引用本文： | 孙文峰,张晨,王永良.悬停直升机的雷达探测技术[J].电子学报,2002,30(6):896-899. |
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| 作者姓名： | 孙文峰 张晨 王永良 |
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| 作者单位： | 空军雷达学院重点实验室,湖北武汉 430010 |
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| 基金项目： | 全国高校优秀青年教师教学科研奖励计划 (No .TRAPOYT) |
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| 摘 要： | 首先对直升机旋翼的雷达回波进行建模与分析,在此基础上分析了雷达探测悬停直升机的可能性,提出了一种适用于所有直升机类型的多扫描周期积累检测系统方案,讨论了可能影响其检测性能的因素.
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| 关 键 词： | 雷达检测 悬停直升机 恒虚警率处理 |
| 文章编号： | 0372-2112(2002)06-0896-04 |
| 收稿时间： | 2001-06-18 |
Radar Detection of Hovering Helicopter |
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| SUN Wen-feng,ZHANG Chen,WANG Yong-liang.Radar Detection of Hovering Helicopter[J].Acta Electronica Sinica,2002,30(6):896-899. |
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| Authors: | SUN Wen-feng ZHANG Chen WANG Yong-liang |
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| Affiliation: | Key Laboratory,Wuhan Radar Academy,Wuhan,Hubei 430010,China |
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| Abstract: | In this paper,the characteristics of the radar echo of helicopter rotor blade are analyzed firstly,then the possibility to detect a hovering helicopter by the main rotor echo(MRE) is analyzed.As a result,a multi-scanning-periods accumulate detection(MSPAD) strategy for detecting hovering helicopter against ground clutter is proposed,which is the same with all kinds of helicopter,and the factors that may influence the detection performance are discussed. |
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| Keywords: | radar detection hovering helicopter CFAR |
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