Microstripline-fed half-cylindrical dielectric resonator antenna for 2.4-GHz wlan application

被引：4
|
作者：
Kumar, AVP [1 ]
Hamsakutty, V [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 | 2006年 / 48卷 / 04期
关键词：
Half-cylindrical dielectric resonator antenna; Microstrip transmission line; WLAN;
D O I：
10.1002/mop.21456
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 half-cylindrical dielectric resonator antenna (DRA) made from a high-permittivity (epsilon(r) = 69) ceramic material is investigated. A microstrip transmission line excites the DRA. The DRA shows broad and stable radiation characteristics across a matching band of 2.32 to 2.5 GHz with peak gains of 5.5 dBi in the elevation plane and 3.6 dBi in the azimuth plane. The results lead us to propose this DRA for 2.4-GHz WLAN (2.4 to 2.484 GHz) application. (c) 2006 Wiley Periodicals, Inc.
引用
收藏
页码：724 / 726
页数：3
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