| 圆极化微带阵列天线的设计 |
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| 引用本文： | 张明民,鄢泽洪.圆极化微带阵列天线的设计[J].电子科技,2010,23(9):41-43. |
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| 作者姓名： | 张明民 鄢泽洪 |
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| 作者单位： | (西安电子科技大学 电子工程学院,陕西 西安 710071) |
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| 摘 要： | 研究了圆极化微带阵列天线的设计方法。重点讨论了用双馈电正方形单元天线实现圆极化、高增益阵列天线的实现方法,并利用Ansoft HFSS 软件进行仿真分析,仿真结果显示,在工作频带内天线增益>13 dB,驻波<1.3,方向图E面波瓣宽度>33°,H面波瓣宽度>33°。
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| 关 键 词： | 圆极化 阵列 增益 驻波 波瓣宽度 |
Design of a Circular Polarization Microstrip Array Antenna |
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| Zhang Mingmin,Yan Zehong.Design of a Circular Polarization Microstrip Array Antenna[J].Electronic Science and Technology,2010,23(9):41-43. |
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| Authors: | Zhang Mingmin Yan Zehong |
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| Institution: | (School of Electronic Engineering,Xidian University,Xi'an 710071,China) |
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| Abstract: | A study of a circular polarization microstrip array antenna is made.The emphasis is laid on the method for realization of a high-gain circular polarization array antenna by means of double-fed square elements.Simulation is carried out using the Ansoft HFSS software,and the simulated result shows that over the range of operating frequency,the antenna gain is higher than 13 dB,VSWR is less than 1.3,and both of the E-plane beamwidth and H-plane beamwidth are more than 33°. |
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| Keywords: | circular array gain VSWR beamwidth |
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