Electromagnetic Propagation Along Lossy Anisotropic and Radially Stratified Cylindrical Structures

被引：0
|
作者：
Rosa, Guilherme S. [1 ]
Bergmann, Jose R. [1 ]
机构：
[1] Pontificia Univ Catolica Rio de Janeiro, PUC Rio, CETUC, Ctr Telecommun Studies, 225 Marques de Sao Vicente, BR-22451900 Rio De Janeiro, RJ, Brazil
来源：
2014 LOUGHBOROUGH ANTENNAS AND PROPAGATION CONFERENCE (LAPC) | 2014年
关键词：
Circular waveguide; anisotropy; propagation;
D O I：
暂无
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：
In this paper, we present a formulation to analyze the electromagnetic propagation in circular structures filled with complex materials. We consider an uniaxially anisotropy to describes each layer of a stratified cylindrical waveguide. A perfectly matched layer (PML) is used to compute the fields of unbounded waveguides. The mode excitation from an electric current source combined with the mode matching technique (MMT) allows to analyze the propagation through axial discontinuities at the junction between two radially stratified waveguides. Preliminary results are presented.
引用
收藏
页码：155 / 159
页数：5
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