An efficient metamaterial-inspired electrically-small antenna

被引:39
|
作者
Erentok, Aycan [1 ]
Ziolkowski, Richard W. [1 ]
机构
[1] Univ Arizona, Dept Elect & Comp Engn, Tucson, AZ 85721 USA
关键词
metamaterials; electrically small antennas; loop antennas; antenna theory;
D O I
10.1002/mop.22415
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
This article presents an inexpensive, efficient, and electrically-small antenna design that is based on a metamaterial-inspired structure driven by an electrically-small semi-circular loop antenna, which is coaxially fed through a finite ground plane: The proposed antenna system is linearly scalable over a wide frequency spectrum. The design details and radiation characteristics of the antenna system at 300, 1580, and 6000 MHz are reported. (c) 2007 Wiley Periodicals, Inc.
引用
收藏
页码:1287 / 1290
页数:4
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