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Dual-band bidirectional high gain antenna for WLAN 2.4/5.8 GHz applications

被引：34
|
作者：
Zhang, J. [1 ]
Zhang, X. -M. [1 ]
Liu, J. -S. [1 ]
Wu, Q. -F. [1 ]
Ying, T. [1 ]
Jin, H. [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China
来源：
ELECTRONICS LETTERS | 2009年 / 45卷 / 01期
关键词：
ARRAY ANTENNA;
D O I：
10.1049/el:20092617
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 dual-band bidirectional high gain dipole array antenna for WLAN (2.4/5.8 GHz) applications is proposed and analysed. The array antenna is composed of four elements. Each element is a double-sided printed dipole which is fed with a balanced twin transmission line. Measured results agree very well with simulation results. According to the measured results, the bandwidth with a VSWR less than two is about 400 and 1100 MHz in the two bands, respectively. Good shaped patterns are also achieved. The measured gains for the 2.4 and 5.8 GHz bands are between 4.8-6 and 6-8.8 dBi, respectively.
引用
收藏
页码：6 / U3
页数：2
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