Compact UWB Diversity Antenna for Mobile Phone Applications

被引：0

作者：

Seo, Sungwon ^{[1
]}

Lee, Byungje ^{[1
]}

机构：

[1] Kwangwoon Univ, Dept Wireless Commun Engn, 447-1 Wolgye Dong, Seoul 139701, South Korea

来源：

2010 ASIA-PACIFIC MICROWAVE CONFERENCE | 2010年

关键词：

UWB antenna; diversity antenna; isolation; proximity suspended line; branch line;

D O I：

暂无

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 ultra wideband (UWB) diversity antenna for mobile phone applications is proposed. It consists of two folded monopoles, suspended line, and T-shape branch line. For a wideband operation, the folded type monopole antennas are used. In addition, for a high isolation and a wide isolation bandwidth, the proximity coupled suspended line in conjunction with the T-shape branch line is proposed. The measured impedance bandwidth (VSWR< 2) is 7.5 GHz (3.1 GHz similar to 10.6 GHz), and the measured isolation is more than 17 dB for the entire operating frequency range.

引用

页码：2268 / 2270

页数：3

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