| 球状微带振子天线的矩量法分析 |
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| 引用本文： | 于涛,尹成友,刘海义.球状微带振子天线的矩量法分析[J].安徽大学学报(自然科学版),2012,36(2):60-66. |
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| 作者姓名： | 于涛 尹成友 刘海义 |
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| 作者单位： | 电子工程学院信息工程系,安徽合肥,230037 |
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| 摘 要： | 基于球坐标系下的矢量波函数,采用散射叠加原理,推导出球状分层媒质的并矢格林函数.采用RWG基函数对两副位于半径大小不同的球体上的振子天线进行矩量法分析计算,结果表明:位于半径较小的球体上的振子天线计算结果与球状振子天线的FEKO仿真结果相近,另一副天线计算结果与对应的FEKO仿真结果和相关文献的结果近似一致.
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| 关 键 词： | 球矢量波函数 球状分层媒质 并矢格林函数 球状微带振子天线 矩量法 |
Analysis of spherical microstrip dipole antenna based on MoM |
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| YU Tao
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YIN Cheng-you
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LIU Hai-yi.Analysis of spherical microstrip dipole antenna based on MoM[J].Journal of Anhui University(Natural Sciences),2012,36(2):60-66. |
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| Authors: | YU Tao YIN Cheng-you LIU Hai-yi |
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| Institution: | (Information Engineering Department,Institute of Electronic Engineering,Hefei 230037,China) |
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| Abstract: | The dyadic Green’s function in spherical multilayered media was presented in terms of the spherical vector wave functions by applying the principle of scattering superposition.Based on the well-known RWG triangular basis functions,the method of moments was developed for solving two different radius spherical microstrip antennas dipoles,the calculated result of the smaller spherical microstrip dipole antenna was near to the one of FEKO,the calculated result of another spherical microstrip dipole antenna was in approximate agreement with the conclusion from corresponding FEKO emulation and the correlative literature. |
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| Keywords: | spherical vector wave functions spherical multilayered media dyadic Green’s function spherical microstrip dipole antenna MoM |
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