A compact wideband planar diversity antenna for mobile handsets

被引：9
|
作者：
Liu, Qingyuan [1 ]
Du, Zhengwei [1 ]
Gong, Ke [1 ]
Feng, Zhenghe [1 ]
机构：
[1] Tsing Hua Univ, Dept Elect Engn, State Key Lab Microwave & Digital Commun, Beijing 100084, Peoples R China
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2008年 / 50卷 / 01期
关键词：
diversity antenna; G-shaped monopole; wideband; UMTS; mobile handset;
D O I：
10.1002/mop.23052
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 wideband printed diversity antenna for mobile handsets is presented. The antenna comprises two back-to-back G-shaped monopoles placed symmetrically with respect to a T-shaped and dual inverted-L-shaped ground plane. The measured results show that the proposed diversity antenna operates in a very wide bandwidth of 420 MHz starting from 1890 to 2310 MHz covering the UMTS band (1920-2170 MHz) with acceptable isolation. The antenna can provide pattern diversity to combat multipath fading. 2007 Wiley Periodicals, Inc.
引用
收藏
页码：87 / 91
页数：5
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