Ultrawide-band Coplanar Waveguide-Fed Rectangular Slot Antenna

被引：136
|
作者：
Chair, R. [1 ,2 ]
Kishk, A. A. [1 ,2 ]
Lee, K. F. [1 ,2 ]
机构：
[1] Univ Mississippi, Dept Elect Engn, University, MS 38677 USA
[2] Univ Mississippi, Ctr Appl Electromagnet Syst Res CAESR, University, MS 38677 USA
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2004年 / 3卷
基金：
美国国家科学基金会;
关键词：
Slot antennas;
D O I：
10.1109/LAWP.2004.836580
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 An ultrawide-band coplanar waveguide (CPW) fed slot antenna is presented. A rectangular slot antenna is excited by a 50-Omega CPW with a U-shaped tuning stub. The impedance bandwidth, from both measurement and simulation, is about 110% (S11 < -10 dB). The antenna radiates bi-directionally. The radiation patterns obtained from simulations are found to be stable across the matching band and experimental verification is provided at the high end of the band.
引用
收藏
页码：227 / 229
页数：3
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