Dual Band Omni-Directional Planar Antenna for WiMAX Applications

被引:0
|
作者
Hsueh, Ting-Ming [1 ,2 ]
Hsu, Heng-Tung [1 ,2 ]
Chou, Hsi-Tseng [1 ,2 ]
Hung, Kwo-Lun [1 ,2 ]
机构
[1] Yuan Ze Univ, Dept Commun Engn, Chungli, Taiwan
[2] Yuan Ze Univ, Ctr Commun Res, Chungli, Taiwan
关键词
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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
In this paper, a novel and simple dual-band planar onmi-directional antenna is proposed. Through proper adjustment of the couplings between the two coupling arms and the main dipole-based radiating section, the proposed antenna can operate either in the wideband mode or dual-band mode. Operated in the dual-band mode, the proposed antenna is able to cover both 3.25-3.85 GHz and 5.25 similar to 5.85 GHz for WiMAX applications with S-11 less than -10dB. Omni-directional radiation patterns and maximum gain of 2.0dBi at both bands were also achieved.
引用
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页码:655 / +
页数:2
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