Super wideband fractal antenna design

Author

Azari, Abolfazl

Author_Institution

Young Researchers´´ Club, Islamic Azad Univ. of Gonabad, Gonabad, Iran

fYear

2009

fDate

27-29 Oct. 2009

Firstpage

242

Lastpage

245

Abstract

Fractals have very unique properties, therefore in recent years, antenna designers use fractal geometry in multi-band and broad-band antennas designing. In this paper, I have achieved to a 40 GHz super wideband antenna with applying a fractal geometry to a wire square loop antenna and choosing appropriate size and location for feeding. Modelling and simulation is performed via SuperNEC electromagnetic simulator. Results of simulation show that suggested antenna is multi-band and broad-band, because it is operational in 20 - 60 GHz frequency range.

Keywords

broadband antennas; fractal antennas; loop antennas; microwave antennas; millimetre wave antennas; SuperNEC electromagnetic simulator; antenna designers; broadband antennas; fractal geometry; frequency 20 GHz to 60 GHz; multiband antennas; super wideband fractal antenna; wire square loop antenna; Antenna feeds; Antenna radiation patterns; Bandwidth; Broadband antennas; Fractal antennas; Frequency; Geometry; Shape; Voltage; Wire; Bandwidth; fractal antennas; fractals; wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2009 3rd IEEE International Symposium on

Conference_Location

Beijing

Print_ISBN

978-1-4244-4076-4

Type

conf

DOI

10.1109/MAPE.2009.5355544

Filename

5355544