| 一种圆柱形介质谐振器天线阵列设计 |
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| 引用本文： | 冯立营,郑宏兴.一种圆柱形介质谐振器天线阵列设计[J].天津工程师范学院学报,2011,21(4). |
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| 作者姓名： | 冯立营 郑宏兴 |
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| 作者单位： | 天津职业技术师范大学天线与微波技术研究所,天津,300222 |
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| 摘 要： | 在圆柱形介质谐振器天线单元分析的基础上，设计了一种4单元介质谐振器天线阵列。天线阵采用微带线馈电网络，保证单元之间满足相位匹配关系，使该天线阵列具有良好的定向辐射特性，而且在带宽方面满足要求。
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| 关 键 词： | 介质谐振器 天线阵列 微带线馈电网络 |
Design of cylindrical dielectric resonator antenna array |
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| FENG Li-ying,ZHENG Hong-xing.Design of cylindrical dielectric resonator antenna array[J].Journal of Tianji University of Technology and Education,2011,21(4). |
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| Authors: | FENG Li-ying ZHENG Hong-xing |
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| Institution: | FENG Li-ying,ZHENG Hong-xing(Institute of Antenna and Microwave Techniques,Tianjin University of Technology and Education,Tianjin 300222,China) |
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| Abstract: | A dielectric resonator antenna （ DRA ） array with 4 units is developed. This design is based on a single unit of the cylindrical DRA analyzed. The antenna array is feed by a mierostrip network; therefore the phase match relation between each unit is satisfied. The proposed technique makes the antenna array with better performance of directional radiation patterns, as well as with a suitable bandwidth. |
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| Keywords: | dielectric resonator antenna array microstrip fed network |
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