Compact strip-monopole antenna for WLAN-band USB dongle application

被引：26

作者：

Liu, W. -C. ^{[1
]}

Chen, Y. -L. ^{[2
]}

机构：

[1] Natl Formosa Univ, Dept Aeronaut Engn, Huwei, Taiwan

[2] Natl Formosa Univ, Grad Inst Aviat & Elect Technol, Huwei, Taiwan

来源：

ELECTRONICS LETTERS | 2011年 / 47卷 / 08期

关键词：

Directional patterns (antenna) - System buses - Wireless local area networks (WLAN) - Microstrip antennas - Microwave antennas - Mobile antennas - Electric impedance;

D O I：

10.1049/el.2010.3234

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 simple printed strip-monopole antenna suitable for wireless universal serial bus (USB) dongle application is presented. The proposed antenna, comprising a folded-strip radiator and a rectangle ground, has a compact size of only 10 x 37 mm(2) and is capable of generating two resonances with good impedance matching conditions. Prototypes of the proposed antenna have been constructed and experimentally verified. Measured results, showing agreement with the numerical prediction, present not only good dual 10 dB impedance bandwidths of 270 MHz (2.25-2.52 GHz) and 840 MHz (5.02-5.86 GHz) simultaneously covering the 2.4/5.2/5.8 GHz WLAN operating bands, but also good radiation patterns and antenna gains.

引用

页码：479 / 480

页数：2

共 6 条

[1] Compact loop-coupled spiral antenna for multiband wireless USB dongles [J].