| 单层和双层手征微带偶极子天线的辐射特性 |
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| 引用本文： | 尹文言.单层和双层手征微带偶极子天线的辐射特性[J].系统工程与电子技术,1993(3). |
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| 作者姓名： | 尹文言 |
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| 作者单位： | 西北工业大学 |
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| 摘 要： | 本文首先给出了有金属衬底的任意分层手征介质中的并矢格林函数,由此分析了单层和双层手征微带偶极子天线的辐射场特性,并且给出了对应于不同手征导纳的手征微带偶极子的辐射场方向图。结果表明,选择合适的电磁参数和几何尺寸,可以制成高增益、宽频带手征微带天线。
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| 关 键 词： | 格林函数 介质 微带天线 振子天线 辐射图 |
Radiation Characteristics of One and Two Layers Chirostrip Dipole Antenna |
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| Yin WenyanNorthwestern Polytechnical University.Radiation Characteristics of One and Two Layers Chirostrip Dipole Antenna[J].System Engineering and Electronics,1993(3). |
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| Authors: | Yin WenyanNorthwestern Polytechnical University |
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| Institution: | Yin WenyanNorthwestern Polytechnical University |
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| Abstract: | In this paper, the formulations for the dyadic Green function in arbitrary multilayered chiral media bounded by perfectly conducting plane are presented. The radiation characteristics of one and two layers chirostrip dipole antenna are analysed, and the radiation patterns of chirostrip dipole antenna, corresponding to different chirality admittance, are also given. The results show that a high-gain, novel chirostrip antenna can be designed by choosing the electromagnetic parameters and geometric sizes of chiral media. |
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| Keywords: | Dyadic Green function Chiral media Chirostrip dipole antenna Radiation pattern |
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