ROUNDED BEVEL SHAPED FED CYLINDRICAL DIELECTRIC RESONATOR ANTENNA FOR WIDEBAND APPLICATIONS

被引：3

作者：

Prachi, Chauthaiwale ^{[1
]}

Chaudhary, Raghvendra Kumar ^{[2
]}

Srivastava, Kumar Vaibhav ^{[2
]}

机构：

[1] Indian Inst Technol, Dept Elect Engn, Kanpur 208016, Uttar Pradesh, India

[2] Indian Sch Mines, Dept Elect Engn, Dhanbad 826004, Bihar, India

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2015年 / 57卷 / 10期

关键词：

cylindrical dielectric resonator antenna; coplanar waveguide feed; rounded bevel shaped patch; wideband;

D O I：

10.1002/mop.29343

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 cylindrical dielectric resonator antenna fed by a rounded bevel shaped patch has been proposed in this letter. The antenna structure uses coplanar waveguide technique with truncated ground plane. The cylindrical dielectric resonator (DR) loads the patch at low frequencies and also adds its own resonances to obtain a wideband performance. The proposed antenna structure achieves a measured impedance bandwidth of 124.4% covering frequency range from 4.4 to 18.9 GHz. (C) 2015 Wiley Periodicals, Inc.

引用

页码：2364 / 2368

页数：5

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