Modified Circular-Shaped Microstrip Patch Antenna

Author

Sharma, Karishma ; Upadhyay, D.K. ; Parthasarathy, H.

Author_Institution

Div. of Electron. & Commun. Eng., Netaji Subhas Inst. of Technol., Delhi, India

fYear

2015

fDate

13-14 Feb. 2015

Firstpage

397

Lastpage

399

Abstract

This paper presents a modified circular-shaped Micro strip Patch Antenna (MPA). New geometry of proposed antenna is evolved by considering a circular patch and then modifying its shape by removing arcs at different positions. 3-D EM Solver CST Studio Suite is used to obtain the simulated results of existing (circle and single arc-cut on circle) and proposed (two arc-cuts on top and left side of circle) geometries of MPA. These results are compared to study the effect of proposed geometries on overall performance of antenna. New cost effective geometry of MPA shifts the frequency and affects the radiation parameters by improvement in gain, bandwidth and cross-polar level.

Keywords

antenna radiation patterns; geometry; microstrip antennas; 3D EM solver CST studio suite; MPA; antenna radiation parameter; geometry; modified circular-shaped microstrip patch antenna; single arc-cut; Bandwidth; Gain; Impedance; Microstrip; Microstrip antennas; Resonant frequency; Shape; antenna radiation patterns; arbitrary shape; circular patch; microstrip patch antenna; modified circular patch;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational Intelligence & Communication Technology (CICT), 2015 IEEE International Conference on

Conference_Location

Ghaziabad

Print_ISBN

978-1-4799-6022-4

Type

conf

DOI

10.1109/CICT.2015.47

Filename

7078733