A Low-Profile Switchable Quadripolarization Diversity Aperture-Coupled Patch Antenna

被引：16
作者：
Wang, Shi-Yung [1 ]
Lai, Don-Yen [1 ]
Chen, Fu-Chiarng [1 ]
机构：
[1] Natl Chiao Tung Univ, Dept Commun Engn, Hsinchu 300, Taiwan
来源：
IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷
关键词：
Aperture-coupled patch antenna; dual polarization; p-i-n diode; polarization-diversity; quadripolarization; switchable antenna;
D O I：
10.1109/LAWP.2009.2017495
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 letter, we present a low-profile switchable quadripolarization diversity aperture-coupled patch antenna. The proposed antenna can provide four polarization states by controlling the dc bias voltage of four p-i-n diodes in the feeding network. The experimental results validate the novel antenna provides polarization diversity features for wireless local area networks (WLANs) and multiple-input-multiple-output (MIMO) systems.
引用
收藏
页码：522 / 524
页数：3
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