CPW Fed Dielectric Resonator Antenna with Complementary Characteristics

被引：0
|
作者：
Kumar, Aneesh R. [1 ]
Shaik, Latheef A. [1 ]
Saha, Chinmoy [1 ]
Siddiqui, Jawad Y. [2 ]
机构：
[1] Indian Inst Space Sci & Technol, Dept Avion, Thiruvananthapuram 695547, Kerala, India
[2] Univ Calcutta, Inst Radiophys & Elect, Kolkata, India
来源：
2015 IEEE APPLIED ELECTROMAGNETICS CONFERENCE (AEMC) | 2015年
关键词：
Dielectric Resonator Antenna; Ultrawideband Antenna; reconfigurable DRA; Split Ring Resonator;
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：
This paper proposes a new coplanar waveguide (CPW) fed Dielectric Resonator Antenna (DRA) with complementary characteristics. It is shown that an ultrawideband DRA can be operated as a narrow band antenna as well as a frequency notched wideband antenna by using a combinatorial loading of split ring resonators (SRR) and shunt strip between signal line and ground planes of the feeding CPW line. Using the SRRs alone yield a frequency notch in the wideband response whereas the combination of SRRs and shorting strips provides a narrowband response. Different configurations are designed and their simulated results are presented as a proof of concept.
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页数：2
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