| 一种波导缝隙耦合馈电的微带天线阵 |
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| 引用本文： | 李进杰,徐坤.一种波导缝隙耦合馈电的微带天线阵[J].青岛大学学报(自然科学版),2010,23(3):56-60. |
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| 作者姓名： | 李进杰 徐坤 |
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| 作者单位： | 1. 海军航空工程学院青岛分院,山东青岛,266041
2. 94895部队,福建漳州,363000 |
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| 摘 要： | 设计了了一种新型的微带天线阵。该天线阵采用矩形波导宽边纵向缝隙耦合微带线结构给串馈微带贴片线阵馈电,从而构成二维平面阵。利用软件CST对波导缝隙-微带线耦合结构和微带串馈线阵进行了仿真设计,并制作了一个X波段16×16元天线阵,测量结果证明了分析设计方法的正确性。
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| 关 键 词： | 微带天线 波导缝隙 波导缝隙-微带耦合 CST |
A Waveguide Slot Coupling Fed Microstrip Antenna Array |
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| LI Jin-jie,XU Kun.A Waveguide Slot Coupling Fed Microstrip Antenna Array[J].Journal of Qingdao University(Natural Science Edition),2010,23(3):56-60. |
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| Authors: | LI Jin-jie XU Kun |
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| Institution: | 1.Qingdao Branch,Naval Aeronautical Engineering Institute,Qingdao 266041,China;2.Unit 94895 of PLA,Zhangzhou 363000,China) |
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| Abstract: | A novel microstrip antenna array is designed.Rectangle metal waveguide slot-microstrip coupling structure is used to feed series-fed microstrip patch linear array,thus a planar array is obtained.The simulation result of waveguide slot-microstrip coupling structure and series-fed microstrip patch linear array with the software CST are presented.An X-band array consisting of 16×16 elements is fabricated,the measemental results show that the analysis and design method are correct. |
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| Keywords: | CST |
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