| 对数周期天线结构尺寸的一种近似计算法 |
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| 引用本文： | 吕普勇.对数周期天线结构尺寸的一种近似计算法[J].科学技术与工程,2009,9(9). |
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| 作者姓名： | 吕普勇 |
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| 作者单位： | 中国电子科技集团公司第二十二研究所,新乡,453003 |
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| 摘 要： | 利用近似方法来计算对数周期天线的结构尺寸.通过分析天线在水平面和垂直面内的受力情况,利用简单的力学方法计算出天线的吊索和振子尾线的长度,为天线结构设计和工程应用提供数据支撑.计算方法通过实际工程验证,适用于大多数柔索结构的分析计算.
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| 关 键 词： | 对数周期天线 结构尺寸 吊索 振子尾线 |
Approximate Method on the Calculation of Logarithmic Antenna Structure Size |
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| L Pu-yong.Approximate Method on the Calculation of Logarithmic Antenna Structure Size[J].Science Technology and Engineering,2009,9(9). |
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| Authors: | L Pu-yong |
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| Institution: | No.22 Research Institute;China Electronics Technology;Xinxiang 453003;P.R.China |
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| Abstract: | A approximate method to calculate structure size of logarithmic antenna is put forward.By analyzing stressed conditions of antenna in the plane of the vertical and the horizon,the simple mechanics method is used to calculate the length of the cable and the tail circuit of vibrator,and thus the data of antenna structure design and engineering application is supported.Tested by some practical projects,the method has proved efficient in most of analysis and calculation of cable structure. |
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| Keywords: | logarithmic antenna structure size cable tail circuit of vibrator |
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