| 小型预警机主雷达天线的机体散射 |
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| 引用本文： | 马凤国,高飞,刘其中,龚书喜.小型预警机主雷达天线的机体散射[J].电子与信息学报,2002,24(2):243-249. |
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| 作者姓名： | 马凤国 高飞 刘其中 龚书喜 |
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| 作者单位： | 西安电子科技大学天线与电磁散射研究所,西安,710071 |
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| 摘 要： | 该文以一致性几何绕射理论(UTD)为基础,利用新提出的叠加模型对小型预警机主雷达相控阵天线的机体散射(包括螺旋桨散射)进行了分析,定量得出了这些散射的特点和变化规律,为天线装机后辐射性能预测与布局优化提供了理论依据。
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| 关 键 词： | 小型预警机 螺旋桨 相控阵天线 一致性几何绕射理论 机体散射 叠加模型 |
| 收稿时间： | 2000-4-21 |
| 修稿时间： | 2000年4月21日 |
Scattering of the main radar antenna fixed on mini-AWACS |
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| Ma Fengguo,Gao Fei,Liu Qizhong,Gong Shuxi.Scattering of the main radar antenna fixed on mini-AWACS[J].Journal of Electronics & Information Technology,2002,24(2):243-249. |
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| Authors: | Ma Fengguo Gao Fei Liu Qizhong Gong Shuxi |
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| Institution: | Research Iust. of Antenna and EM Scattering Xidian University Xi an 710071 China |
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| Abstract: | Based on the Uniform Geometric Theory of Diffraction (UTD), the scattering of aircraft including propellers for the phased-array of the main radar is analysed by using of a new additive model of antenna. The variety and characteristic of the scattering is presented quantitatively. It can be used as a theoretical basis to dope out the radiation performance and optimize the arrangement of antennas. |
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| Keywords: | Mini-AWACS Propeller Phased-Array UTD Scattering of Aircraft Additive Model |
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