Broadband dual polarization patch element for cellular-phone base stations

被引：76
作者：
Guo, YX [1 ]
Luk, KM
Lee, KF
机构：
[1] Natl Univ Singapore, Inst Commun Res, Singapore 117548, Singapore
[2] City Univ Hong Kong, Dept Elect Engn, Hong Kong, Hong Kong, Peoples R China
[3] Univ Mississippi, Sch Engn, Oxford, MS 38677 USA
来源：
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2002年 / 50卷 / 02期
关键词：
broadband operation; dual polarization; microstrip antennas;
D O I：
10.1109/8.998004
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 broadband dual polarization patch antenna double fed by an L-shaped probe and a near-resonant aperture is presented. The proposed antenna achieves a 1.5:1 standing wave ratio bandwidth of >20% at the two ports. Input isolation exceeding 25 dB has been obtained in the wide bandwidth. Thus, it can potentially be used as a base station antenna for cellular-phone networks.
引用
收藏
页码：251 / 253
页数：3
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