| 一种用高斯波束进行方向图模拟的新方法 |
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| 引用本文： | 周海京,阮颖铮,刘万明.一种用高斯波束进行方向图模拟的新方法[J].电子科技大学学报(社会科学版),1996(Z2). |
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| 作者姓名： | 周海京 阮颖铮 刘万明 |
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| 作者单位： | 电子科技大学微波工程系 |
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| 基金项目： | 国家自然科学基金，国家教委博士点基金 |
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| 摘 要： | 提出并系统研究了一种利用高斯波束进行天线方向图模拟的新方法。大量数值结果表明了波瓣匹配法（ＬＭＴ）的有效性。该法不但能与复射线法（ＣＲＭ）结合用于解决复杂媒质环境下的高频电磁场问题，而且也是一种优良的方向图综合算法。文中还首次将基于盖博表达式的高斯波束展开用于方向图综合。
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| 关 键 词： | 天线 口径 高斯波束 复射线 模拟 综合 |
A New Method for Pattern Simulation Using Gaussian Beams |
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| Zhou Haijing , Ruan Yingzheng,Liu Wanming.A New Method for Pattern Simulation Using Gaussian Beams[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),1996(Z2). |
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| Authors: | Zhou Haijing Ruan Yingzheng Liu Wanming |
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| Abstract: | A new method for pattern simulation by Gaussian beams is proposed and studied systematically.Lobe matching technique (LMT ),which proves efficiency by a lot of numerical results,can be ed not only tosolve high frequency electromagnetic problems under complex environment combined with complex ray method(CRM),but also to act as a fine method for pattern synthesis. Gabor representation is also introduced and used inthe pattern synthesis for the first time. |
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| Keywords: | antenna aperture Gaussian beam complex ray simulation synthesis |
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