| 圆极化对数周期偶极天线设计 |
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| 引用本文： | 刘新安,彭飞.圆极化对数周期偶极天线设计[J].舰船科学技术,2008,30(Z1). |
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| 作者姓名： | 刘新安 彭飞 |
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| 作者单位： | 武汉船舶通信研究所,湖北,武汉,430079 |
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| 摘 要： | 对圆极化对数周期偶极天线中垂直天线阵的移相问题作了详细讨论;对圆极化对数周期偶极天线的极化特性作了数值分析;提出了这种天线的阻抗匹配特性改进的措施和天线的设计方法,并作了简要的极化特性误差分析.
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| 关 键 词： | 圆极化 对数周期偶极天线 通信天线 |
The design consideration of circularly polarized LPD antennas |
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| LIU Xinan,PENG Fei.The design consideration of circularly polarized LPD antennas[J].Ship Science and Technology,2008,30(Z1). |
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| Authors: | LIU Xinan PENG Fei |
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| Abstract: | The phase shift problem of vertical dipoles array in the circularly polarized LPDA are discussed detailedy and the numerical analysis of polarizability is maded futher in this article.Improvement measure for the impedance matching characteristic of this antenna is proposed and the design method for this antenna is introduced.Error analysis of the polarizability is summarized. |
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| Keywords: | circularly polarized LPD antennas communication antenna |
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