| 一种多塔中波天线的设计与仿真 |
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| 引用本文： | 牛亚飞,李振中.一种多塔中波天线的设计与仿真[J].现代导航,2022,13(6):442-446,452. |
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| 作者姓名： | 牛亚飞 李振中 |
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| 作者单位： | 中国人民解放军 92678 部队,天津 300220 |
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| 摘 要： | 占地面积大、征地成本高、场地限制不好布设等问题一直严重制约中波天线的建设。 为了减少中波天线占地面积，提高铁塔的利用率，对天线布局和天馈网络进行优化设计，研究双频共塔匹配网络、阻塞网络和共址多塔天线辐射特性，给出三塔六频率的解决方案。最后，通过仿真论证，给出对应的网络、天线几何结构和辐射性能参数。
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| 关 键 词： | 中波天线 双频共塔 共址 |
Design and Simulation of Multi-Tower Medium Wave Antenna |
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| Authors: | NIU Yafei LI Zhenzhong |
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| Abstract: | The construction of medium wave antennas is seriously restricted by the problems of large area, high cost of land acquisition and poor layout of the site. In order to reduce the medium wave antenna area and to improve the utilization rate of the towers, the layout and the feed network of antenna are optimized. The double-frequency tower matching network, blocking network and colocation tower antenna radiation characteristics are studied, then the solution of three towers with six frequency is given. Finally, through simulation verification, the corresponding network, antenna performance parameters of the geometric structure and radiation are given. |
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