Omni-directional High Gain Dipole Array Antenna for WLAN Application

被引：0
|
作者：
Liu, Shuang [1 ]
Liu, Ying [1 ]
Jia, Yongtao [1 ]
Zhang, Yutao [2 ]
机构：
[1] Xidian Univ, Key Lab Antenna & Microwave, Xian 710071, Peoples R China
[2] Guangdong Shenglu Commun Technol Co Ltd, Foshan 528100, Peoples R China
来源：
2019 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP 2019) | 2019年
基金：
中国国家自然科学基金;
关键词：
D O I：
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：
A planar high gain dipole array dual-frequency WIFI(Wireless Fidelity) antenna with Omni-directional radiation patter in the horizontal plane has been proposed in this paper, which is composed of the unequal splitter and unevenly distributed 1 X 3 dipole array. The width of the antenna is reduced without much affecting other antenna performance by using half of the symmetric structure in the y direction. The size of the antenna is 180 X 12.5 X 0.6mm(3). The impedance bandwidths, determined from VSWR <= 2.0, can reach about 15.2/14.8% from 2341-2727/5087-5900 MHz covering the proposed WLAN operating bands. For the lower band(2400-2500GHz)/higher band(5150-5850MHz), the peak gain is greater than 5.6/7dBi and the efficiency is greater than 79/60% Omni-directional radiation characteristic in the horizontal plane is acceptable.
引用
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页数：3
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