A CPW-Fed horn-shaped slot array antenna for 5-GHz WLAN access point

被引：0
|
作者：
Chen, SY [1 ]
Hsu, PW [1 ]
机构：
[1] Natl Taiwan Univ, Grad Inst Commun Engn, Taipei 10617, Taiwan
来源：
34TH EUROPEAN MICROWAVE CONFERENCE, VOLS 1-3, CONFERENCE PROCEEDINGS | 2004年
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 6-element horn-shaped slot array antenna fed by a coplanar waveguide is proposed to possess a wide impedance bandwidth and stable radiation characteristics simultaneously. A prototype array is designed and implemented for the 5-GHz WLAN access points. The measured 10-dB return loss bandwidth is 19.5% (5.14-6.25 GHz), and the in-band maximal antenna gains lie in the range of 8.6-10.7 dBi. The measured radiation patterns are shown to be satisfactory across the entire operating band 5.150-5.825 GHz for both the IEEE 802.11a and the HIPERLAN/2 systems.
引用
收藏
页码：133 / 136
页数：4
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