| 鞭天线线性阵列方向图的数值计算 |
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| 引用本文： | 张明,柳超,张志刚.鞭天线线性阵列方向图的数值计算[J].计算机与数字工程,2009,37(7):20-22,67. |
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| 作者姓名： | 张明 柳超 张志刚 |
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| 作者单位： | 海军工程大学电子工程学院,武汉,430033 |
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| 摘 要： | 采用矩量法计算了2元和6元鞭天线线性相控阵的方向图，分析了天线单元之问的耦合对方向图的影响，计算结果表明，鞭天线单元问的耦合对相控阵方向图的主瓣影响不大，对旁瓣产生一定影响，且对偏离主瓣越远的旁瓣影响越严重；方向图中增益低的方向受耦合的影响较严重。
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| 关 键 词： | 鞭天线 方向图 耦合 |
Numerical Calculation of the Radiation Pattern for a Collinear Array of Whip-type Antennas |
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| Zhang Ming,Liu Chao,Zhang Zhigang.Numerical Calculation of the Radiation Pattern for a Collinear Array of Whip-type Antennas[J].Computer and Digital Engineering,2009,37(7):20-22,67. |
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| Authors: | Zhang Ming Liu Chao Zhang Zhigang |
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| Affiliation: | College of Electronic Engineering;Naval Univ.of Engineering;Wuhan 430033 |
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| Abstract: | The radiation patterns of a collinear phased array consisting of 2 or 6 whip elements are studied by MOM.The influence of element coupling to array radiation pattern is analyzed.Results indicate that element coupling influences little to the main lobe,but much more serious to the side lobe,so do those offset directions from the main lobe. |
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| Keywords: | whip-type antenna radiation pattern coupling |
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