Compact CPW-fed monopole antenna for 5 GHz wireless application

被引：3
作者：
Liu, W-C.
Liu, H-J.
机构：
[1] Natl Formosa Univ, Dept Aeronaut Engn, Huwei 632, Yunlin, Taiwan
[2] Natl Formosa Univ, Inst Electroopt & Mat sci, Huwei 632, Yunlin, Taiwan
来源：
ELECTRONICS LETTERS | 2006年 / 42卷 / 15期
关键词：
4;
D O I：
10.1049/el:20060926
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 compact and simple coplanar waveguide (CPW)-fed monopole antenna for 5 GHz wireless communication is proposed. By properly adjusting the lengths of both the monopole strip and the inverted L-shaped ground, the designed antenna, with, including ground plane, only 9 x 9.5 mm(2), can operate at the desired 5.2 or 5.8 GHz band. The electromagnetic coupling effect between the radiating strip and the ground on excitation of the resonant mode has been studied. Prototypes of the proposed antenna have been constructed and experimentally studied. Measured results show a -10 dB impedance bandwidth and an average antenna gain of 400 MHz and > 6 dBi, respectively.
引用
收藏
页码：837 / 839
页数：3
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