| 一种缝隙耦合二元贴片天线的设计 |
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| 引用本文： | 白国新,傅光,熊向飞.一种缝隙耦合二元贴片天线的设计[J].电子科技,2007(12):36-38,41. |
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| 作者姓名： | 白国新 傅光 熊向飞 |
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| 作者单位： | 西安电子科技大学,天线与微波技术国家重点实验室,陕西,西安,710071 |
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| 摘 要： | 设计并制作了一种移动载体上安装的方位面宽波束的二元微带天线阵,采用了缝隙耦合馈电的形式展宽带宽。为了提高增益而采用微带二元阵。通过调节贴片宽度、地板宽度,实现方位面的宽波束。并对其特性进行了仿真和测试。测试结果与仿真结果达到了较好的一致性,证明了设计方法的有效性。
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| 关 键 词： | 微带 缝隙耦合 宽波束 |
| 收稿时间： | 2007-06-19 |
| 修稿时间： | 2007年6月19日 |
Design of an Aperture Coupling Microstrip Antenna Array |
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| Bai Guoxin,Fu Guang,Xiong Xiangfei.Design of an Aperture Coupling Microstrip Antenna Array[J].Electronic Science and Technology,2007(12):36-38,41. |
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| Authors: | Bai Guoxin Fu Guang Xiong Xiangfei |
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| Abstract: | A two - element array antenna built in mobile carrier with wide beam in azimuth plane is devel-oped. The aperture coupling feed model is used for widening the impedance bandwidth. In order to enhance the gains of the antenna, configuration of two elements array is adopted. By adjusting the width of the patch and the ground, wide beam in azimuth plane is achieved. A sample antenna is simulated and measured. The experi-mental results agree well with the simulated ones, which indicate the validity of the design method. |
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| Keywords: | microstrip aperture coupling wide beam |
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