Artificial Magnetic Conductor Loaded Monopole Antenna

被引：34

作者：

Jafargholi, Amir ^{[1
]}

Kamyab, Manouchehr ^{[1
]}

Veysi, Mehdi ^{[1
]}

机构：

[1] KN Toosi Univ Technol, Dept Elect Engn, Tehran 19697, Iran

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2010年 / 9卷

关键词：

Artificial magnetic conductors (AMCs); capacitively loaded loops (CLLs); monopole antenna; VERIFICATION; REALIZATION; SURFACES; DESIGN;

D O I：

10.1109/LAWP.2010.2046008

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 letter, the use of artificial magnetic conductor (AMC) to load a monopole antenna has been investigated. It is known that the current reversal, which occurs at frequencies much beyond the antenna natural frequency, disturbs the omnidirectional radiation pattern of the monopole antenna. The current distribution of the monopole antenna can be improved to a large extent by using perfect magnetic conductor (PMC) loading. To this aim, the capacitively loaded loops (CLLs) are used to realize PMC behavior.

引用

页码：211 / 214

页数：4

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