High-gain Dual-polarization Patch Array Antenna for 5 GHz WiFi Application

被引：0
作者：
Liao, Chin-Ying [1 ]
Cheng, Jui-Ching [2 ]
机构：
[1] Wistron NeWeb Corp, Hsinchu, Taiwan
[2] Natl Taipei Univ Technol, Dept Elect Engn, Taipei, Taiwan
来源：
2019 IEEE INTERNATIONAL WORKSHOP ON ELECTROMAGNETICS: APPLICATIONS AND STUDENT INNOVATION COMPETITION (IWEM2019) | 2019年
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中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A high-gain dual-polarization patch antenna array is proposed. This antenna is formed by 8x8rectangular stacked patches and fed by microstrip lines. One polarization is fed directly at the edge of the patch while the other polarization is fed by slot coupling from the other side of the ground plane. The measured results show that the 10-dB bandwidth satisfies the 5 GHz WiFi bands. The realized gains of the two polarizations are about 17 dB and 25 dB at the center frequency, respectively. The isolation between the two ports is larger than 46 dB.
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页数：2
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