High gain UWB bow-tie antenna design for ground penetrating radar application

被引：13

作者：

Joula, Mohammad ^{[1
]}

Rafiei, Vahid ^{[2
]}

Karamzadeh, Saeid ^{[3
]}

机构：

[1] Istanbul Tech Univ, Dept Elect & Commun, Telecommun Engn, Istanbul, Turkey

[2] Islamic Azad Univ, Young Researchers & Elite Club Urmia Branch, Orumiyeh, Iran

[3] Istanbul Aydin Univ, Applicat & Res Ctr Adv Studied3, Istanbul, Turkey

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2018年 / 60卷 / 10期

关键词：

bow-tie antenna; ground penetrating radar; ultra-wideband; WATER DETECTION;

D O I：

10.1002/mop.31392

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：

This article presents an elliptical shaped slot ultra-wideband antenna with high gain (10.3 dBi) and compact size (107.7x68 mm(2)) that designed and improved by four steps. Also, it can perform in an impedance bandwidth (IBW) from 0.98GHz to 4.5GHz that is satisfactory IBW for ground penetrating radar (GPR) application. The proposed antenna is fabricated for experimental testing and getting GPR images in a sandbox. Simulation and measured results ensure a desirable GPR antenna.

引用

页码：2425 / 2429

页数：5

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