| 一种采用同轴探针馈电的半球形介质谐振天线 |
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| 引用本文： | 高艳华,张丹,张广求. 一种采用同轴探针馈电的半球形介质谐振天线[J]. 微波学报, 2006, 22(5): 53-56 |
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| 作者姓名： | 高艳华 张丹 张广求 |
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| 作者单位： | 解放军信息工程大学,郑州,450002 |
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| 摘 要： | 介质谐振天线具有一些突出的优点,如:体积小、效率高、带宽很宽等。本文仿真设计了一种采用同轴馈电的半球形介质谐振天线,并研究了其探针长度、馈电点位置和介电常数对天线性能的影响。
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| 关 键 词： | 介质谐振天线 同轴探针 半球形 |
| 文章编号： | 1005-6122（2005）05-0053-04 |
| 修稿时间： | 2006-02-20 |
Hemispherical Dielectric Resonator Antennas Fed by A Coaxial Probe |
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| GAO Yan-hu,ZHANG Dan,ZHANG Guang-qiu. Hemispherical Dielectric Resonator Antennas Fed by A Coaxial Probe[J]. Journal of Microwaves, 2006, 22(5): 53-56 |
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| Authors: | GAO Yan-hu ZHANG Dan ZHANG Guang-qiu |
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| Affiliation: | PLA Information Engineering University, Zhengzhou 450002 |
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| Abstract: | DRAs(Dielectric Resonator Antennas) have some outstanding merits,such as small size,high efficiency and wide bandwidth.In this paper,a hemispherical dielectric resonator antenna fed by a coaxial probe is presented.The effects of the probe length,feed position and dielectric constant on the antenna are studied. |
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| Keywords: | Dielectric resonator antennas Coaxial probe Hemispherical |
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