A Design of Ultrawide Band Planar Monopole Antenna Based on Microstrip Pentagonal Patch

被引：0
作者：
Gao, Minghua [1 ]
机构：
[1] E China JiaoTong Univ, Sch Informat Engn, Nanchang, Jiangxi, Peoples R China
来源：
PROGRESS IN MEASUREMENT AND TESTING, PTS 1 AND 2 | 2010年 / 108-111卷
关键词：
ultra-wide band; Pentagonal Patch; monopole antenna;
D O I：
10.4028/www.scientific.net/AMR.108-111.915
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：
An ultra-wide band planar monopole antenna is presented in this paper. This antenna uses a pentagonal patch as radiation unit and is fed by a microstrip line. The relevant simulation is performed by using Ansoft HFSS. The return loss curve and the radiation patterns of this new antenna are given. And the effect of the size of the various parts of the antenna on the reflection loss is analyzed. Experimental results show that the proposed antenna provides an ultra-wide bandwidth (l.70 similar to 12.90 GHz) for return loss less than -10dB (VSWR < 2). It is suitable for current ultra-wide band communication systems.
引用
收藏
页码：915 / 920
页数：6
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