A NOVEL WIDEBAND DIVERSITY ANTENNA FOR MOBILE HANDSETS

被引：6
|
作者：
Cai, Yaxing [1 ]
Du, Zhengwei [1 ]
Gong, Ke [1 ]
机构：
[1] Tsinghua Univ, Dept Elect Engn, State Key Lab Microwave & Digital Commun, Beijing 100084, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2009年 / 51卷 / 01期
关键词：
diversity antenna; wideband antenna; correlation coefficient; mean effective gain (MEG); diversity gain;
D O I：
10.1002/mop.23948
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 wideband printed diversity antenna for mobile handsets is proposed and studied. The antenna consists of two monopoles with symmetric configuration. The effects of some parameters of the proposed antenna are studied. The measured relative bandwidth reaches to 29.0% (1860-2490 MHz) with acceptable isolation over the bandwidth. The measured radiation patterns of the two monopoles cover complementary space regions. The diversity performance is approximately, calculated, and the results show that the proposed antenna call provide spatial and pattern diversity. (C) 2009 Wiley Periodicals, Inc. Microwave Opt Technol Lett 51: 218-222, 2009; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.23948
引用
收藏
页码：218 / 222
页数：5
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