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位于介质覆盖的导电基底中水平电偶极子的场
引用本文:张红旗,潘威炎,沈凯先.位于介质覆盖的导电基底中水平电偶极子的场[J].电波科学学报,2001,16(4):451-460.
作者姓名:张红旗  潘威炎  沈凯先
作者单位:1. 中科院陕西天文台,陕西,临潼,710600;中国电波传播研究所,河南,新乡,453003
2. 中国电波传播研究所,河南,新乡,453003
3. 中科院陕西天文台,陕西,临潼,710600
摘    要:讨论了位于有介质层覆盖的非理想导电基底中的水平电偶极子激励起的电磁场,获得了方便于计算的解析表达式,并进行了数值计算和讨论。

关 键 词:侧面波  吸附表面波  水平电偶极子  多层介质  介质覆盖
文章编号:1005-0388(2001)04-0451-10

Electromagnetic field of a horizontal electric dipole in a non-perfectconductor coated with a dielectric layer
ZHANG Hong qi , PAN Wei yan SHEN Kai xian.Electromagnetic field of a horizontal electric dipole in a non-perfectconductor coated with a dielectric layer[J].Chinese Journal of Radio Science,2001,16(4):451-460.
Authors:ZHANG Hong qi  PAN Wei yan SHEN Kai xian
Affiliation:ZHANG Hong qi 1,2 PAN Wei yan 2 SHEN Kai xian 1
Abstract:The simple analytical expressions of the electromagnetic field generated by a horizontal electric dipole in the non perfect conductor coated with a dielectric layer have been obtained. It is easy to comput the values of the electromagnetic field by using these expressions. The numerical results of the electromagnetic field are presented for several different thickness of the dielectric layer.
Keywords:lateral wave  trapped surface wave  horizontal electric dipole  multi  layer medium
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