Scattering from multiple grooves in the inner conductor of a coaxial line

被引：1
|
作者：
Eom, HJ [1 ]
Noh, YC
Park, JK
机构：
[1] Korea Adv Inst Sci & Technol, Dept Elect Engn, Taejon 305701, South Korea
[2] LG Informat & Commun Ltd, Kyunggido 431080, South Korea
来源：
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 2000年 / 48卷 / 07期
关键词：
bandpass filter; coaxial line; Fourier transform; multiple grooves;
D O I：
10.1109/22.848499
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A problem of electromagnetic-wave scattering from multiple grooves in the inner conductor of a coaxial line is theoretically solved. Simultaneous equations for the discrete modal coefficients are formulated by utilizing the Fourier transform. The reflection and transmission coefficients are obtained in numerically efficient fast-convergent series. Numerical computations are performed to show the frequency characteristics of the reflection and transmission coefficients in terms of the groove geometry.
引用
收藏
页码：1151 / 1153
页数：3
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