Different techniques for creating notches in a planar monopole UWB antenna

被引:0
|
作者
Acharya, Indranil [1 ]
Upadhyay, Divyanshu [1 ]
机构
[1] VIT Univ, Sch Elect Engn, Chennai Campus, Madras, Tamil Nadu, India
关键词
gain; notch; return loss; UWB technology; WLAN; BAND;
D O I
暂无
中图分类号
TP39 [计算机的应用];
学科分类号
081203 ; 0835 ;
摘要
In this paper, a compact printed monopole UWB antenna is presented, followed by various techniques for creating stop bands in order to mitigate interference between co-existing UWB systems. The antenna consists of a two-step beveled radiating patch and a reduced ground plane which accounts for good impedance matching from 3.1 GHz to 10.6 GHz. A wide bandwidth of 8.7 GHz is obtained between 3.5 GHz to 12.2 GHz. A comparative analysis is presented by etching out slots of various shapes near the feed line in order to effectively reject WLAN frequencies (5.15-5.35/5.725-5.8825 GHz). All the analysis for the proposed antenna is done in HFSS 2014.
引用
收藏
页数:5
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