| 毫米波圆极化微带天线阵 |
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| 引用本文： | 仲从民,余彦民,赵建中,吴文.毫米波圆极化微带天线阵[J].探测与控制学报,2007,29(3):49-51. |
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| 作者姓名： | 仲从民 余彦民 赵建中 吴文 |
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| 作者单位： | 南京理工大学电光学院,江苏,南京,210094 |
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| 摘 要： | 毫米波圆极化微带天线具有体积小、结构简单等优点，但是同时也存在阻抗带宽和轴比带宽相对较小的缺点。采用连续相位旋转法设计了一种四单元的小尺寸的毫米波圆极化微带天线阵列，仿真表明：该天线具有较宽的阻抗带宽和轴比带宽。
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| 关 键 词： | 圆极化 微带天线 天线阵列 |
| 文章编号： | 1008-1194（2007）03-0049-03 |
| 收稿时间： | 2006-11-13 |
| 修稿时间： | 2006-11-132007-02-23 |
Research on the Millimeter Waves Circularly Polarized Microstrip Antenna Array |
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| ZHONG Cong-min,YU Yan-min,ZHAO Jian-zhong,WU wen.Research on the Millimeter Waves Circularly Polarized Microstrip Antenna Array[J].Journal of Detection & Control,2007,29(3):49-51. |
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| Authors: | ZHONG Cong-min YU Yan-min ZHAO Jian-zhong WU wen |
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| Abstract: | Millimeter wave(MMW) circularly polarized(CP) microstrip antenna has the advantage of low profile,simple configuration,but commonly it has narrow impedance bandwidth and axial ratio bandwidth.A small size MMW CP microstrip antenna is designed using sequential phase rotation method in this paper.The simulation result shows that this antenna has wider impedance bandwidth and axial ratio bandwidth. |
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| Keywords: | circular polarization microstrip antenna antenna array |
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