A multifrequency coaxial-fed metal coated dielectric resonator antenna

被引：14
|
作者：
Hamsakutty, V [1 ]
Kumar, AVP [1 ]
Bindu, G [1 ]
Thomas, V [1 ]
Lonappan, A [1 ]
Yohannan, J [1 ]
Mathew, KT [1 ]
机构：
[1] Cochin Univ Sci & Technol, Dept Elect, Microwave Tomog & Mat Res Lab, Cochin 682022, Kerala, India
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2005年 / 47卷 / 06期
关键词：
dielectric resonator antenna; metal coating; multifrequency operation;
D O I：
10.1002/mop.21233
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 metal-coated dielectric resonator antenna with a coaxial feed producing multiple frequencies with similar polarization is reported. The characteristics of the antenna at all these frequencies are measured. The experimental results show that, the antenna produces broad patterns at all the operating frequencies. This antenna finds applications in frequency-agile systems. (c) 2005 Wiley Periodicals, Inc.
引用
收藏
页码：573 / 575
页数：3
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