Extracting Surface Impedance Method for an Anisotropic Polygon Unit Cell

被引：0
|
作者：
Lee, Jiyeon [1 ]
Sievenpiper, Daniel [1 ]
机构：
[1] Univ Calif San Diego, Dept Elect & Comp Engn, La Jolla, CA 92093 USA
来源：
2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING | 2017年
关键词：
surface impedance; surface waves; anisotropic surface; artificial surface; patterning; metasurface;
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：
One patterning technique, the point shifting method, has enabled generating smoothly varying, and highly anisotropic impedance surfaces with a wide range of patch sizes and shapes. Previously the surface impedances of each different shape of unit cell were assumed by the impedance of similar size rectangular cells. In this work, we studied an approach to calculate more accurate surface impedances for anisotropic polygon unit cells, based on the moment of inertia equations. The method is verified by simulations.
引用
收藏
页码：1943 / 1944
页数：2
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