Microstripline fed cylindrical sector dielectric resonator antenna

被引：0
|
作者：
Kumar, A. V. Praveen [1 ]
Hamsakutty, V. [1 ]
Yohannan, Jaimon [1 ]
Mathew, K. T. [1 ]
机构：
[1] Cochin Univ Sci & Technol, Dept Elect, Microwave Tomog & Mat Res Lab, Kochi, Kerala, India
来源：
2005 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS, VOLS 1-5 | 2005年
关键词：
dielectric resonator antenna; cylindrical sector; microstrip transmission line; wide-band antenna; compact antenna;
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：
Experimental study on a cylindrical sector dielectric resonator antenna (DRA) is presented. Two configurations of the DRA fed with a 50 Omega microstrip transmission line are discussed which excites the broadside transverse magnetic modes TM128 and TM22 delta respectively. The return loss, input impedance and radiation patterns are studied. VSWR bandwidths of 12.35 % and 17.82 % are obtained for configurations 1 and 2 respectively and the radiation patterns are found to be broad over the entire bandwidth.
引用
收藏
页码：2560 / 2563
页数：4
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