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| 真空罐内雷达目标散射特性测量方法的研究 | |
| 引用本文： | 时光,薛明华. 真空罐内雷达目标散射特性测量方法的研究[J]. 现代电子技术, 2012, 35(3): 18-20 |
| 作者姓名： | 时光 薛明华 |
| 作者单位： | 北京航空航天大学电子信息工程学院,北京,100191 |
| 摘 要： | 为了在真空条件下对等离子体云团的雷达波散射特性进行快速测量和分析,系统采用了真空罐模拟目标飞行时的高空大气环境,使用传统的线性调频测量体制和单天线方案,在近距离实现了关于等离子体云团的单站RCS测量,测量精度较以往的双天线方案有所提高。 |
| 关 键 词： | 线性调频波 等离子体 雷达横截面 散射特性 |
Research on radar target scattering measurement in vacuum tank |
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| SHI Guang , XUE Ming-hua. Research on radar target scattering measurement in vacuum tank[J]. Modern Electronic Technique, 2012, 35(3): 18-20 | |
| Authors: | SHI Guang XUE Ming-hua |
| Affiliation: | (School of Electronic And Information Engineering,Beihang University,Beijing 100191,China) |
| Abstract: | To get fast measurement and analysis about radar scattering characteristics of plasma cloud in condition of vacuum,the system used vacuum tank to simulate atmospheric environment where the target flies and adopted conventional linear frequency modulation measurement system and the single-antenna scheme.The single station RCS measurement on plasma cloud in short distance can be realized.Compared with the previous double-antenna scheme,the measurement accuracy has been improved. |
| Keywords: | linear frequency modulation wavelet plasma RCS(radar cross-section) seattering properties |
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