| 口径辐射的复源表示理论算法 |
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| 引用本文： | 尧德中.口径辐射的复源表示理论算法[J].计算物理,1995,12(4):523-527. |
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| 作者姓名： | 尧德中 |
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| 作者单位： | 电子科技大学自动化系, 成都 610054 |
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| 摘 要： | 提出了一种研究口径辐射的新算法,它将已知的实口径面上的场分布解析开拓,求得一复口径面上的场分布,进而利用相应复口面的Kirchhoff褶积公式,间接但严格地表示出了原口面的辐射特性。就一线性相移口径作了数值计算,并与相应的标准解作了比较。
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| 关 键 词： | 口径辐射 复射线 Kirchhoff公式 |
| 收稿时间： | 1994-05-16 |
| 修稿时间： | 1995-04-01 |
COMPLEX SOURCE REPRESENTATION AND ALGORITHM FOR APERTURE RADIATION |
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| Yao Dezhong.COMPLEX SOURCE REPRESENTATION AND ALGORITHM FOR APERTURE RADIATION[J].Chinese Journal of Computational Physics,1995,12(4):523-527. |
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| Authors: | Yao Dezhong |
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| Institution: | Department of Automation, University of Electronic Science and Techoloer |
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| Abstract: | Kirchhoff's complex spatial convolution formula is developed as a new algorithm for radiation from a aperture. It is based on hte idea of analytic ectention that the original aperture field is extended to a complex plane.and then the kirchhoff's complex spatial-convolution formula makes up an indirect and rigorous representation of radiation from a plane aperture.Numerical tests confirm its correctness and efficiency. |
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| Keywords: | aperture radiation complex ray lirchhoff's formula |
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