A COMPACT MICROSTRIP ANTENNA FOR UWB APPLICATIONS

被引：10
|
作者：
George, Neeba [1 ]
Lethakumary, B. [1 ]
机构：
[1] Mahatma Gandhi Univ, Coll Engn, Dept Elect & Commun, Idukki 685587, Kerala, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2015年 / 57卷 / 03期
关键词：
microstrip antenna; microstrip fed; ultrawideband;
D O I：
10.1002/mop.28910
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 compact microstrip antenna for UWB applications is presented. The proposed antenna is fabricated on FR-4 substrate having a thickness of 1.6 mm. The size of the antenna is 28 x 29 mm(2). The antenna consisting of a hexagonal patch with rectangular slot yields better bandwidth. The ground plane is also defective, and the antenna is radiating by means of a microstrip line feed. The antenna radiates from 5.73 to 10.8 GHz providing a percentage bandwidth of 61.34. The return loss is up to -40 dB and provides a maximum gain of 6 dBi. (C) 2015 Wiley Periodicals, Inc.
引用
收藏
页码：621 / 624
页数：5
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