CPW-Fed antenna based on Metamaterial for Broadband application

Author

Lashab, Mohamed ; Eddine, Chemss ; Jan, Naeem Ahmed ; Benabdelaziz, F. ; Abd-Alhameed, R.A. ; Child, Marl

Author_Institution

Skikda Univ., Skikda, Algeria

fYear

2014

fDate

10-11 Nov. 2014

Firstpage

144

Lastpage

147

Abstract

A Broadband antenna realized by CPW-Fed antenna (coplanar waveguide), this is loaded with split ring resonator (SRR) as metamaterial unit cell. The aim of this work is to exhibit the improvement of the gain and the band width by metamaterial inclusion. The obtained results from HFSS simulation concerning the constitutive parameters of the (SRR), show that there is a DNG (Double Negative) permeability and permittivity in the frequency of interest. In this work the operating bandwidth of the proposed antenna (notched band) is in the range of 0.43GHz to 0.95 GHz as DVB-T band, and 1.5 GHz to 2.5 GHz as Wi-Fi application. Here in this paper the inserted SRR has a remarkable effect in the second band.

Keywords

broadband antennas; coplanar waveguides; CPW-fed antenna; DNG; DVB-T band; HFSS simulation; bandwidth 0.43 GHz to 2.5 GHz; broadband antenna; coplanar waveguide; metamaterial inclusion; split ring resonator; Antenna radiation patterns; Broadband antennas; Coplanar waveguides; Magnetic materials; Metamaterials; Permittivity; Resonant frequency; Broadband; Coplanar Waveguide; HFSS; Metamaterial; SRR;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Conference (LAPC), 2014 Loughborough

Conference_Location

Loughborough

Type

conf

DOI

10.1109/LAPC.2014.6996341

Filename

6996341