Low‐Profile Dual‐Polarized Planar Antenna with Compact Structure for Base Stations
Low‐Profile Dual‐Polarized Planar Antenna with Compact Structure for Base Stations
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DOI：
10.1049/cje.2017.08.003
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发表时间：
2017-09
影响因子：
1.2
通讯作者：
Y. Liu;Jiushuang Wang;S. Gong
中科院分区：
文献类型：
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作者：
Y. Liu;Jiushuang Wang;S. Gong
提出了一种用于2.4GHz无线局域网（WLAN）和2.5GHz长期评估（LTE 2500）基站的低剖面双极化平面天线。采用平面辐射器和紧凑型人工磁导体（AMC）反射器相结合的结构，在不增加额外匹配电路的情况下实现了全平面结构，并具有0.127波长的极低剖面和25 dB的高前后比（F/B）。制作天线是为了测试S参数、辐射方向图和峰值增益等性能。合理的结果表明，所提出的天线适用于2.4GHz WLAN和LTE 2500应用。
A low-profile dual-polarized planar antenna with compact structure for 2.4GHz Wireless local area network (WLAN) and 2.5GHz Long term evaluation (LTE2500) base stations is proposed. A combination of a planar radiator and compact Artificial magnetic conductor (AMC) reflector is utilized to achieve a full planar structure without adding extra matching circuit, an extremely low-profile of 0.127 wavelength, as well as a high front to back ratio (F/B) of 25dB. The antenna is fabricated to test the performance such as S-parameters, radiation patterns and peak gain. Reasonable results show the suitability of the proposed antenna for 2.4GHz WLAN and LTE2500 applications.