Analysis, Design, and Measurements of Circularly Symmetric High-Impedance Surfaces for Loop Antenna Applications

被引：34

作者：

Amiri, Mikal Askarian ^{[1
]}

Balanis, Constantine A. ^{[1
]}

Birtcher, Craig R. ^{[1
]}

机构：

[1] ASU, Sch Elect Comp & Energy Engn, Tempe, AZ 85287 USA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2016年 / 64卷 / 02期

关键词：

Analytical model; curvilinear patches; high-impedance surface (HIS); loop antenna; low-profile antenna design; BANDWIDTH;

D O I：

10.1109/TAP.2015.2506203

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 new wideband circular high-impedance surface (HIS) is proposed. Two models are developed to analyze the reflection characteristics of the proposed HIS. It is also shown through simulations that a circular HIS as a ground plane for loop antennas is superior to a rectangular HIS ground plane. The circular HIS was fabricated and a loop antenna was placed above it. Measurements were then performed and their results were compared with simulations. An excellent agreement was indicated.

引用

页码：618 / 629

页数：12

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