A Compact Truncated Conical Dielectric Resonator Antenna With Concentric Cylindrical Air Gap for Microwave Application

被引：0

作者：

Dash, Upali Aparajita ^{[1
]}

Sahu, Sudhakar ^{[2
]}

Panda, Jyoti Ranjan ^{[2
]}

机构：

[1] KIIT Univ, KIIT Polytech, Bhubaneswar 751024, Orissa, India

[2] KIIT Univ, Sch Elect Engn, Bhubaneswar 751024, Orissa, India

来源：

2015 INTERNATIONAL CONFERENCE ON MICROWAVE, OPTICAL AND COMMUNICATION ENGINEERING (ICMOCE) | 2015年

关键词：

Conical DRA; Millimeter wave; Truncation; Omnidirectional;

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：

A compact truncated conical Dielectric Resonator Antenna (DRA) is presented. The truncation at the upper side of the DRA makes it useful for the microwave application(X, Ku and K band). The antenna resonates at three frequencies of 12.9 GHz, 19.7 GHz and 23.5 GHz with good impedance matching. The gains at three resonant frequencies are more than 5 dBi. The antenna is excited with TM01 delta mode to give apple shaped omni directional radiation pattern for triple bands.

引用

页码：415 / 418

页数：4

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