Challenges for Frequency Reconfigurable Electrically Small Antennas

被引：0

作者：

Bernhard, Jennifer T. ^{[1
]}

Young, Matthew W. ^{[1
]}

Yong, Siwen ^{[1
]}

机构：

[1] Univ Illinois, Dept Elect & Comp Engn, Electromagnet Lab, Urbana, IL 61801 USA

来源：

2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2013年

关键词：

electrically small antennas; antenna reconfigurability; antenna tunability;

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：

While a great deal of attention has been paid to achieving miniaturized antennas that approach the Wheeler\Chu \Thal limits for size and bandwidth performance, few researchers have addressed techniques for making these antennas frequency reconfigurable. Here we outline the unique challenges faced by designers who require extremely large frequency-reconfigurable ranges while maintaining extremely small (both physically and electrically) form factors.

引用

页码：430 / 431

页数：2

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