A novel compact dual-band antenna for WLAN applications

被引：4
|
作者：
Li, R. -H. [1 ]
Shi, X. -W. [1 ]
Zhang, N. [1 ]
Wang, Y. -F. [1 ]
Wang, Y. -J. [1 ]
机构：
[1] Xidian Univ, Natl Key Lab Antennas & Microwave Technol, Xian 710071, Shaanxi, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2012年 / 54卷 / 06期
关键词：
WLAN; dual-band; microstrip antennas; SHAPED MONOPOLE ANTENNA; INVERTED-F-ANTENNA; WIDE-BAND; SLOT ANTENNA; OPERATION;
D O I：
10.1002/mop.26834
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 novel compact printed monopole antenna for wireless local area network (WLAN) applications is presented in this article.The proposed antenna consists of an L-shaped monopole radiator and an arc-shaped stub which can produce the required two bandwidths respectively. This antenna, fed by a 50-O microstrip line, has a small size of only 20 mm x 25 mm. A prototype of the dual-band antenna has been designed, fabricated and measured. Experimental results show that the presented antenna covers 2.22.6 GHz and 4.76.2 GHz with return loss less than -10 dB. Besides, the antenna has good radiation patterns in both E and H planes. (C) 2012 Wiley Periodicals, Inc. Microwave Opt Technol Lett 54:14761479, 2012; View this article online at wileyonlinelibrary.com. DOI 10.1002/mop.26834
引用
收藏
页码：1476 / 1479
页数：4
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