The transmission and reflection coefficients of an electromagnetic wave for a gradient dielectric layer

被引：0
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作者：
V. K. Balkhanov
L. Kh. Angarkhaeva
Yu. B. Bashkuev
A. G. Gantimurov
机构：
[1] Russian Academy of Sciences (Siberian Branch),The Institute of Physical Material Science
来源：
Journal of Communications Technology and Electronics | 2012年 / 57卷
关键词：
Reflection Coefficient; Transmission Coefficient; Homogeneous Medium; Radio Device; Plane Electromagnetic Wave;
D O I：
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学科分类号：
摘要：
A gradient dielectric layer is considered. In the layer, permittivity ɛ(z) depends on coordinate z as follows: ɛ(z) = ɛLa4/(z − a)4 (a being the gradientness parameter). For this layer, reflection and transmission coefficients rr and rt are determined. It is found that, in a wide frequency range, the considered gradient layer has amplitude- and phase-constant reflection and transmission coefficients and can serve as a low-pass filter in radio devices involved in the transmission of wideband signals.
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页码：1160 / 1165
页数：5
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