Fast and accurate CAD model to compute the input impedance of circular patch antenna used for mobile communication

Author

Banik, S. ; Biswas, M.

Author_Institution

Dept. of Electron. & Tele-Commun. Eng., Jadavpur Univ., Kolkata, India

fYear

2011

fDate

26-28 Dec. 2011

Firstpage

1

Lastpage

3

Abstract

A fast and accurate CAD model based on cavity model analysis is proposed in this paper for computing the input impedance of circular patch antenna operated in between 0.8 to 1.33 GHz. The proposed model is valid for vary large to very small value patch diameter with any feed position. The computed values of circular patch having different diameter with different feed locations are compared with different theories and experimental values available in open literature. The present model shows very close agreement with the previously reported experiment compared to the other theoretical models. This model is very fast and required less computation time.

Keywords

CAD; microstrip antennas; mobile communication; telecommunication computing; CAD model; circular patch antenna; input impedance; mobile communication; Computational modeling; Feeds; Impedance; Microstrip; Microstrip antennas; Solid modeling; circular patch; computer aided design; feed location; input impedance;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication and Industrial Application (ICCIA), 2011 International Conference on

Conference_Location

Kolkata, West Bengal

Print_ISBN

978-1-4577-1915-8

Type

conf

DOI

10.1109/ICCIndA.2011.6146662

Filename

6146662