High impedance metamaterial surfaces using Hilbert-curve inclusions

被引：108

作者：

McVay, J ^{[1
]}

Engheta, N

Hoorfar, A

机构：

[1] Villanova Univ, Dept Elect & Comp Engn, Villanova, PA 19085 USA

[2] Univ Penn, Dept Elect & Syst Engn, Philadelphia, PA 19104 USA

来源：

IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS | 2004年 / 14卷 / 03期

关键词：

artificial magnetic conductor; complex surface; high impedance ground plane; Hilbert curve; mtamaterial;

D O I：

10.1109/LMWC.2003.822571

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 metamaterial surface, composed of a periodic arrangement of Hilbert Curve inclusions above a conducting ground plane, is analyzed numerically and is shown to possess the properties of a high impedance surface by investigating the phase and magnitude of the reflection coefficient, Gamma, for a plane wave of normal incidence. A parametric study is presented with respect to the iteration order of the Hilbert curve, the surface height above the ground plane, and the separation distance between the neighboring Hilbert elements within the surface array.

引用

页码：130 / 132

页数：3

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