Dispersion Characteristics of Dielectric Loaded Multiple V-Ridge Waveguide

被引：0
作者：
Guojian Li
Fuyong Xu
Aning Ma
Yinqin Cheng
机构：
[1] Lanzhou University,School of Information Science and Engineering
[2] Northwest University for Nationalities,School of Computer Science and Information Engineering
来源：
International Journal of Infrared and Millimeter Waves | 2007年 / 28卷
关键词：
Multiple V-ridge waveguide; Edge-based finite element method; Dispersion characteristics; Dielectric loaded waveguide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new kind of V-ridge waveguide is presented in this paper. The transmission problem is solved by edge element for the first time. The field patterns of the waveguide with single, double and triple V-ridge for different values of dielectric constant have been presented. Variations of the cutoff wavelength, single-mode bandwidth with the ridge dimensions for different values of dielectric constant are investigated in detail. The results will be of practical significance in designing ridge waveguide components in microwave and millimeter wave engineering.
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页码：725 / 732
页数：7
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