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Li Geyang. 电抗加载天线阵的优化设计及性能分析J. Chinese Journal of Ship Research, 2011, 6(2): 65-68,92. DOI: 10.3969/j.issn.1673-3185.2011.02.013
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Li Geyang. 电抗加载天线阵的优化设计及性能分析J. Chinese Journal of Ship Research, 2011, 6(2): 65-68,92. DOI: 10.3969/j.issn.1673-3185.2011.02.013
Li Geyang. 电抗加载天线阵的优化设计及性能分析J. Chinese Journal of Ship Research, 2011, 6(2): 65-68,92. DOI: 10.3969/j.issn.1673-3185.2011.02.013
Citation:
Li Geyang. 电抗加载天线阵的优化设计及性能分析J. Chinese Journal of Ship Research, 2011, 6(2): 65-68,92. DOI: 10.3969/j.issn.1673-3185.2011.02.013
电抗加载天线阵的优化设计及性能分析
Li Geyang
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为优化均匀圆形天线阵的辐射性能,利用矩量法对电抗加载偶极子均匀圆阵的波束形成进行了可行性分析,并设计了粗选与微扰结合的电抗加载值序列优化计算方法,以满足指定方向上波束形成的需求。仿真结果表明,电抗加载天线阵波束形成方法能有效在期望方向上形成具有较高增益与前后比的波束,且对阵半径与电抗加载值的误差具有一定的容错能力。该分析方法与计算结果对电抗加载天线阵的设计与实际工程应用具有一定的指导意义。
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