| 口径面天线辐射近区场强计算 |
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| 引用本文： | 张加坤,胡皓全,杨显清,赵家升. 口径面天线辐射近区场强计算[J]. 电子科技大学学报(社会科学版), 2005, 0(1) |
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| 作者姓名： | 张加坤 胡皓全 杨显清 赵家升 |
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| 作者单位： | 电子科技大学电子工程学院 成都610054(张加坤，胡皓全，杨显清)，电子科技大学电子工程学院 成都610054(赵家升) |
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| 摘 要： | 利用一种新的天线口径场积分的近似算法和几何绕射理论,并结合实际工程中天线的计算实例,对口径面天线的近区场进行计算,提高了计算的速度,又保证了计算结果的准确性。结果表明,该方法是处理天线辐射近区场强以及电磁兼容问题的一种有力工具。
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| 关 键 词： | 口径面天线 辐射近区 几何绕射 电磁兼容 |
Near-Zone Field Strength of Aperture Antenna |
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| ZHANG Jia-kun,HU Hao-quan,YANG Xian-qing,ZHAO Jia-sheng. Near-Zone Field Strength of Aperture Antenna[J]. Journal of University of Electronic Science and Technology of China(Social Sciences Edition), 2005, 0(1) |
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| Authors: | ZHANG Jia-kun HU Hao-quan YANG Xian-qing ZHAO Jia-sheng |
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| Abstract: | A approximation algorithm of aperture integration and geometrical theory of diffraction be used to calculate the near-field power densities of aperture antenna described in this paper. And an example will be provided to illustrate how to use the method in the actual engineering. The new method can permit more rapid and efficient calculations than previous aperture integration techniques. The method can be applied to analyze the radiation near-fields of aperture antennas and electromagnetic compatibility. |
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| Keywords: | aperture antennas near-field geometrical theory of diffraction electromagnetic compatibility |
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