High gain compact rectangular microstrip patch antenna using substrate integrated artificial

Author

Ghosh, A. ; Sarkar, Bikash Kumar ; De, Avik

Author_Institution

Dept. of Electron. & Electr. Commun. Eng., Indian Inst. of Technol., Kharagpur, Kharagpur, India

fYear

2012

fDate

28-29 Dec. 2012

Firstpage

224

Lastpage

227

Abstract

A rectangular microstrip patch antenna is designed by using substrate integrated artificial dielectric (SIAD). A periodic structure, design by hollow copper cylinders to create effective media. Relatively strong paramagnetic media is introduced by this SIAD structure. In this work effective permeability higher than effective permittivity. Characteristics impedance is also increased due to this strong paramagnetic effect. Parametric variation of this SIAD structure and its effect on antenna performance is investigated. Gain of designed antenna is increased by 95.8% and also 34% compactness is achieved by this moderated SIAD structure.

Keywords

magnetic permeability; microstrip antennas; permittivity; characteristic impedance; copper cylinders; effective media; effective permeability; effective permittivity; high-gain compact rectangular microstrip patch antenna; moderated SIAD structure; paramagnetic effect; paramagnetic media; parametric variation; periodic structure; substrate integrated artificial dielectric; Decision support systems; Intelligent systems; Radio frequency; artificial dielectric; high gain; miniaturization; patch antenna; periodic structure; strongly paramagnetic;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications, Devices and Intelligent Systems (CODIS), 2012 International Conference on

Conference_Location

Kolkata

Print_ISBN

978-1-4673-4699-3

Type

conf

DOI

10.1109/CODIS.2012.6422178

Filename

6422178