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

页码：1151 / 1153

页数：3

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