Compact dual-band antenna for WLAN/WiMAX applications

被引：0
|
作者：
Chu, Qing-Xin [1 ]
Ye, Liang-Hua [1 ]
机构：
[1] School of Electronic and Information Engineering, South China University of Technology, Guangdong Guangzhou 510640, China
来源：
Dianbo Kexue Xuebao/Chinese Journal of Radio Science | 2010年 / 25卷 / 05期
关键词：
Coplanar waveguides - Monopole antennas - Bandwidth - Slot antennas - Channel estimation - Interoperability - Directional patterns (antenna) - Microstrip antennas - Wireless local area networks (WLAN);
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A compact novel coplanar waveguide (CPW)-fed dual-wideband antenna is presented. The antenna is formed by a ring monopole and a rectangular patch. The rectangular patch is embedded in the ring monopole, which makes the antenna structure compact. The ring monopole and the patch are employed to generate the lower and upper bands respectively. The measured bandwidths for the lower and upper bands are able to cover the whole wireless LAN(WLAN) and worldwide interoperability for microwave access(WiMAX) operating bands. In addition, good omnodirectional radiation characteristic over the operating bands are obtained. The measurement and simulation results are in good agreement, which validates the proposed design. © 2010 by Editorial Department of Chinese Journal of Radio Science.
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收藏
页码：893 / 898
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