Harmonic Suppressed Slot Loop Antenna Fed by Coplanar Waveguide

被引：13
|
作者：
Liu, Yu-Wei [1 ,2 ]
Lu, Yen-Ju [1 ,2 ]
Hsu, Powen [1 ,2 ]
机构：
[1] Natl Taiwan Univ, Dept Elect Engn, Taipei 10617, Taiwan
[2] Natl Taiwan Univ, Grad Inst Commun Engn, Taipei 10617, Taiwan
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2014年 / 13卷
关键词：
Coplanar waveguides; harmonic suppression; slot antennas; DEFECTED GROUND STRUCTURE; PHOTONIC BANDGAP;
D O I：
10.1109/LAWP.2014.2335194
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 harmonic suppressed coplanar waveguide (CPW)-fed slot-coupled circular slot loop antenna is proposed. Two coupling slots placed inside the radiating slot loop and connected directly to the CPW are used for the harmonic suppression. By properly adjusting the coupling slot lengths, the second and third harmonics can be suppressed separately or simultaneously. The principle of harmonic suppression is discussed, and simulation and measurement results are also presented and discussed.
引用
收藏
页码：1292 / 1295
页数：4
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