Title :
Design and simulation of CPW fed circular spike antenna for wireless applications
Author :
Daniel, R. Samson ; Suganthi, S.
Author_Institution :
ECE Dept., Trichy Eng. Coll., Trichy, India
Abstract :
The aim of the paper is to design, and simulate circular spike Coplanar Waveguide (CPW) fed antenna for wireless applications. The size of the antenna is very small occupying a space of 36mm × 36mm including the substrate board. The antenna is designed using FR-4 substrate of thickness 1.6mm with dielectric permittivity of 4.4. The Coplanar Waveguide (CPW) fed system is used, so we can avoid double side printed board. This proposed antenna covers the bandwidth frequency range from 2.85GHz to 3.31GHZ and 5.09GHz to 5.65GHz for various wireless applications. The antenna design and performance are analyzed by using High Frequency Structure Simulator (HFSS) electromagnetic software for wireless applications according to frequency bands. The results of proposed antenna simulation on return loss, VSWR, gain and directivity are calculated.
Keywords :
antenna feeds; coplanar waveguides; microwave antennas; permittivity; CPW fed circular spike antenna; CPW fed system; FR-4 substrate; HFSS electromagnetic software; High Frequency Structure Simulator; VSWR; antenna design; antenna simulation; coplanar waveguide fed system; dielectric permittivity; double side printed board; frequency 2.85 GHz to 3.31 GHz; frequency 5.09 GHz to 5.65 GHz; return loss; size 16 mm; size 36 mm; substrate board; Dielectrics; Erbium; Feeds; Patch antennas; Substrates; Wireless communication; CPW Fed; Circular Spike; Directivity and VSWR; Gain; HFSS; Return Loss;
Conference_Titel :
Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-6817-6
DOI :
10.1109/ICIIECS.2015.7192905
