A Chord Type Monopole CPW Antenna with Multi-shape Ground Structure for UWB Application

被引：15
作者：
Sharma, M. M. [1 ]
Mewara, H. S. [2 ]
Kumar, Gaurav [1 ,3 ]
机构：
[1] MNIT, Dept Elect & Commun, Jaipur, Rajasthan, India
[2] Govt Engn Coll, Dept Elect Instrumentat & Control, Ajmer, India
[3] Govt Engn Coll, Ajmer, India
来源：
2015 FIFTH INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS AND NETWORK TECHNOLOGIES (CSNT2015) | 2015年
关键词：
Ultra Wide Band; coplanar waveguide; Microstrip Antenna;
D O I：
10.1109/CSNT.2015.92
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 simple and ultra wide-band patch antenna with semicircular slot and coplanar waveguide is presented in this study. Proposed antenna consist of a three forth circular patch tapered from a micro strip. This antenna is etched on a FR-4 substrate with an overall size of 31mm x 32mm x 1.6mm. Simulated results of proposed antenna are showing that it is a good candidate of UWB antenna. The proposed antenna achieved good UWB impedance bandwidth (S-11<-10dB) ranges from 3.1 to 10.6 GHz. This antenna introduced good voltage standing wave ratio performance. The semicircular radiated slot and four coplanar different ground structure improves input impedance at 50 Omega and high frequency radiation characteristics.
引用
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页码：1 / 5
页数：5
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