A Dual Band U-shaped Slot Antenna for WLAN and WiMAX Applications

被引：0
|
作者：
Yang, Zimu [1 ]
Zhang, Hou [1 ]
Zhou, Ning [2 ]
Wu, Biao [2 ]
机构：
[1] Air Force Engn Univ, Xian, Shaanxi, Peoples R China
[2] ESECC, Beijing, Peoples R China
来源：
PIERS 2014 GUANGZHOU: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM | 2014年
关键词：
PATCH ANTENNA;
D O I：
暂无
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 compact dual band antenna with two U-shaped slots is presented. The antenna structure consists of rectangular patch and a ground plane at the same side. By using two U-shaped slots, the dual band characteristics are successfully obtained. Utilizing a CPW (Coplanar Waveguide) feeding line, the overall dimension of the antenna is 34.5mm x 40 mm, which printed on an FR4 substrate with a dielectric constant of 2.95 and a substrate thickness of 0.8 mm. Simulation and measurement results show that the antenna impedance bandwidth covers the frequency range of 2.15 to 3.72 GHz. With almost omni-directional radiation pattern, the proposed antenna configuration can be applied to WLAN and WiMAX devices.
引用
收藏
页码：1486 / 1489
页数：4
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