Double-fed wideband printed monopole antenna

被引:1
|
作者
Gamage, Jagath Kumara Halpe [1 ]
Jensen, Irene Anite [1 ]
机构
[1] SINTEF Informat & Commun Technol, N-7465 Trondheim, Norway
关键词
monopole antennas; microstrip antennas; wideband antennas;
D O I
10.1109/INICA.2007.4353936
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 double-fed printed monopole antenna having a wideband characteristic is presented. The monopole is rectangular in shape and is fed by a 50 ohms two-branch microstrip line. The antenna is designed and prototyped on a FR4 substrate. Both the simulated and measured results for impedance bandwidth arc presented together with measured radiation patterns. The impedance bandwidth of the antenna is 2.2 GHz to 7.5 GHz covering all WLAN bands and frequencies in between. The antenna possesses approximately omni-directional radiation properties throughout this bandwidth. It is easily fabricated using low-cost printed circuit technology. In addition this antenna is mechanically stable and readily Integratable with various mobile and portable devices.
引用
收藏
页码:76 / 80
页数:5
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