ANALYSIS OF HIGH FREQUENCY FIELD OF PERFECT ELECTROMAGNETIC CONDUCTOR (PEMC) PARABOLIC REFLECTOR PLACED IN HOMOGENOUS CHIRAL MEDIUM

被引：8
|
作者：
Waqas, M. [1 ]
Faryad, M. [1 ]
Naqvi, Q. A. [1 ]
机构：
[1] Quaid I Azam Univ, Dept Elect, Islamabad 45320, Pakistan
来源：
JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS | 2008年 / 22卷 / 14-15期
关键词：
D O I：
10.1163/156939308787537964
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：
High frequency fields of PEMC parabolic reflector are studied. The reflector is placed in homogenous and reciprocal chiral medium. Two cases are analyzed. Firstly, the chirality parameter is adjusted to support positive phase velocity (PPV) propagation for both the modes travelling in the medium. Secondly, the chirality parameter is adjusted so that one mode travels with positive and the other with negative phase velocity (NPV). The line plots of reflected field in the focal plane of the reflector are obtained for different values of admittance of the PEMC and chirality parameter.
引用
收藏
页码：1931 / 1941
页数：11
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