Probe feed half split cylindrical dielectric resonator antenna for wideband application

被引：24
|
作者：
Ranjan, Pinku [1 ]
Gangwar, Ravi Kumar [1 ]
机构：
[1] Indian Sch Mines, Dept Elect Engn, Dhanbad 826004, Bihar, India
来源：
AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS | 2015年 / 69卷 / 11期
关键词：
Cylindrical dielectric resonator antenna; Wide band; Coaxial probe feed; Monopole type radiation pattern;
D O I：
10.1016/j.aeue.2015.08.006
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, wideband half split cylindrical dielectric resonator antenna (CDRA) using coaxial probe feed has been designed and fabricated. The input impedance and radiation characteristics of the proposed antenna were determined through the Ansoft HFSS and CST Microwave Studio simulation software. Simulation results are compared with measured results. The proposed antenna provides wide impedance bandwidth (51%) and peak gain of 5.94 dBi. The proposed antenna is excited as dominant TM01 delta mode with monopole-like radiation pattern having low cross polarization. Proposed antenna may find suitable application in 5.0 GHz WLAN and WiMAX Band. (c) 2015 Elsevier GmbH. All rights reserved.
引用
收藏
页码：1709 / 1714
页数：6
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