Development of UWB planar dipole for near surface applications

Author

Maksimovitch, Ye.S. ; Badeev, V.A. ; Gaikovich, K.P. ; Petrukhin, Yu.V.

Author_Institution

Inst. of Appl. Phys., Minsk, Belarus

fYear

2013

fDate

16-20 Sept. 2013

Firstpage

329

Lastpage

331

Abstract

In the paper the results of numerical and experimental studies of ultra-wideband dipole radiator and optimized CPW-to-CPS transformer (balun) are presented. Such dipole is used in GPR scanning system based on the Agilent E5071B VNA, and is located in direct proximity to object surface. Different theoretical models were developed to optimize and analyze the 50 to 100 Ohms balun with passband 1-7 GHz. The special attention was paid to matching antennas open with properties of the media under test. All numerical results were performed using CST Microwave Studio software.

Keywords

UHF resonators; dipole antennas; planar antennas; ultra wideband antennas; CPW-to-CPS transformer; CST microwave studio software; GPR scanning system; UWB planar dipole development; antenna matching; near surface applications; object surface; ultra wideband dipole radiator; Aperture antennas; Coplanar waveguides; Dipole antennas; Impedance matching; Microwave antennas; Radar antennas; Wideband; antenna; antenna radiation pattern; balun; coplanar stripline; coplanar waveguide; dipole; gain; side lobe; transformer; wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Antenna Theory and Techniques (ICATT), 2013 IX International Conference on

Conference_Location

Odessa

Print_ISBN

978-1-4799-2896-5

Type

conf

DOI

10.1109/ICATT.2013.6650767

Filename

6650767