Gain Enhancement of a Direct Microstrip Line fed Dielectric Resonator Antenna using FSS

被引：0
|
作者：
Rana, Biswarup [1 ]
Chatterjee, Ayan [1 ]
Parui, Susanta Kumar [1 ]
机构：
[1] Indian Inst Engn Sci & Technol, Dept Elect & Telecommun Engn, Sibpur 711103, Howrah, India
来源：
2015 IEEE APPLIED ELECTROMAGNETICS CONFERENCE (AEMC) | 2015年
关键词：
D O I：
暂无
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：
In this paper, a technique for enhancing the gain of a direct microstrip line fed dielectric resonator antenna (DRA) with a bandpass frequency selective surface (FSS) as superstrate has been proposed. A 3.6 dBi increase in gain is observed when the proposed multi-layered FSS has been placed at a distance of half of the resonating wave length from the ground plane of the microstrip line fed DRA. The antenna with FSS offers a peak gain of 9.1 dBi at the resonating frequency and 5% bandwidth covering the frequency band from 6.42 GHz to 6.75 GHz.
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页数：2
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