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HFSS/UTD混合法计算电大尺寸导体上的天线 被引量:3

Analysis of Antenna on Electrically Large Conducting Plane by HFSS/UTD
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摘要 采用高频方法一致性绕射理论(UTD)与电磁场计算软件HFSS相结合的方法,提高HFSS在计算电大尺寸导体上的天线时的效率和精度。文中以圆形地面上的单极子天线为例,说明了该方法的实用性。 The uniform geometrical theory of diffraction (UTD) is combined with the electromagnetic software HFSS to calculate the antenna on the electrically large conducting plane. Both the efficiency and the accuracy are improved. The monopole antenna at the center of a circular ground plane is calculated. the results show the efficiency of this method.
出处 《微波学报》 CSCD 北大核心 2005年第2期17-19,共3页 Journal of Microwaves
关键词 HFSS 电大尺寸 导体 混合法 UTD 一致性绕射理论 单极子天线 计算软件 电磁场 实用性 Uniform geometrical theory of diffraction (UTD), HFSS, Electrically large conducting plane
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参考文献4

  • 1Gary A Thiele, Thomas H Newhouse. A hybrid technique for combining moment methods with the geometrical theory of diffraction. IEEE on AP, 1975, 23(1) :62 ~69.
  • 2David M Pozar, Edward H Newman. Analysis of a monopole mounted near an edge or a vertex. IEEE on AP,1982, 30(3) :401 ~408.
  • 3Alfred R Lopez. The geometrical theory of diffraction applied to antenna pattern and impedance calculations.IEEE on AP, 1966,14(1): 40 ~45.
  • 4Awadalla K H, Maclean T S. Monopole antenna at center of circular ground plane: input impedance and radiation pattern. IEEE on AP, 1979, 27(2) :151 ~ 153.

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