Properties and Applications of Electrically Small Folded Ellipsoidal Helix Antenna

被引：9
|
作者：
Huang, Haiyu [1 ,2 ]
Nieman, Karl [2 ]
Chen, Pai-Yen [2 ]
Ferrari, Mauro [1 ]
Hu, Ye [1 ]
Akinwande, Deji [2 ]
机构：
[1] Methodist Hosp, Res Inst, Houston, TX 77030 USA
[2] Univ Texas Austin, Dept Elect & Comp Engn, Austin, TX 78712 USA
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2012年 / 11卷
关键词：
3-D antenna fabrication; electrically small antenna; medical applications; self-resonance design;
D O I：
10.1109/LAWP.2012.2203576
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 comprehensive analysis of the radiation properties of an electrically small folded ellipsoidal helix antenna (EHA) is presented, showing its ability to self-resonate and impedance match without external components. Three antennas with different sizes and geometries have been designed to work at the 2.4-GHz ISM band and are realized using a selective laser sintering (SLS)-based fabrication process. The benefits of using this antenna for various size-restricted applications such as medical implants are also described.
引用
收藏
页码：678 / 681
页数：4
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