Ultrawideband planar microstrip-fed monopole antenna

被引：1

作者：

Tseng, Ching-Fang ^{[1
]}

Huang, Cheng-Liang ^{[1
]}

机构：

[1] Natl Cheng Kung Univ, Dept Elect Engn, Tainan, Taiwan

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 01期

关键词：

ultrawideband; planar antenna; FR4; substrate;

D O I：

10.1002/mop.22069

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：

The microsrip-fed ultrawideband (UWB) monopole antenna is studied. The design is demonstrated assuming FR4 substrate with a relative dielectric constant of 4.4 and thickness of 1.6 mm. The presented results show that the proposed antenna of 43 mm X 50 mm dimensions has a bandwidth from 2.85 GHz to more than 15 GHz. The bandwidth covered 3.1-10.6 GHz, which has approved by the Federal Communications Commission as a commercial UWB band. Satisfactory performance was obtained using FR4 substrate, allowing low cost of production. Moreover, the antenna features near onmidirectional characteristics and good radiation efficiency. (c) 2006 Wiley Periodicals, Inc.

引用

页码：183 / 185

页数：3