A compact UWB antenna with CPW-fed

被引：12
作者：
Lin, Ding-Bing
Tang, I-Tseng
Tsou, Ming-Yu
机构：
[1] Natl Taipei Univ Technol, Grad Inst Comp & Commun Engn, Taipei 106, Taiwan
[2] Natl Univ Tainan, Dept Environm & Energy, Tainan 700, Taiwan
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 03期
关键词：
compact antennas; CPW-fed; UWB antennas;
D O I：
10.1002/mop.22188
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 CPW-fed monopole ultra wide band (UWB) antenna, which has small dimension of (15.5 X 17 mm(2)), is proposed. To miniaturize the antenna size, the sunken ground plane and narrow feeding-strip are introduced. A slot notched on the center of radiator is used to fine-tune the impedance matching at high frequency part. The optimal dimensions can be achieved by a parametric analysis. The designed antenna operates over 3.08-10.6 GHz for VSWRf2. The antenna also shows onmidirectional radiation patterns and good gain flatness that is suitable for UWB applications. (c) 2007 Wiley Periodicals, Inc.
引用
收藏
页码：564 / 567
页数：4
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