UWB planar antenna for millimetre wave applications

Author

Mishra, Gangadhara ; Sahu, Sudhakar ; Sahu, Sanjaya

Author_Institution

Dept. of Electron. & Telecommun. Eng., Kalinga Polytech., Bhubaneswar, India

fYear

2013

Firstpage

1

Lastpage

2

Abstract

This present study deals with the designing aspects of a planar hexagonal patch ultra wideband antenna on metamaterial substrate operating in the millimetre frequency band using fractal structure. The presented design is having a bandwidth of around 13 GHz (22.7 GHz - 35.7 GHz). The CPW feeding system enables the design for a proper matching and signal distribution. The use of fractal structure enabled the intended current distribution around the edges of the proposed antenna structure with widened bandwidth.

Keywords

antenna feeds; antenna radiation patterns; coplanar waveguides; current distribution; fractal antennas; metamaterial antennas; millimetre wave antennas; planar antennas; ultra wideband antennas; waveguide antennas; CPW feeding system; UWB planar antenna; coplanar waveguide feed; current distribution; fractal structure; frequency 22.7 GHz to 35.7 GHz; metamaterial substrate; millimetre frequency band; millimetre wave application; planar hexagonal patch ultra wideband antenna; signal distribution; signal matching; ultra wideband antenna; Bandwidth; Current distribution; Feeds; Fractals; Gain; Substrates; Co-planner waveguide feed (CPW); Fractal antenna design; Metamaterial; Ultra Wide Band;

fLanguage

English

Publisher

ieee

Conference_Titel

Applied Electromagnetics Conference (AEMC), 2013 IEEE

Conference_Location

Bhubaneswar

Print_ISBN

978-1-4799-3266-5

Type

conf

DOI

10.1109/AEMC.2013.7045016

Filename

7045016