Miniaturized wideband patch antenna design and analysis

Author

Patel, Sanket S. ; Kosta, Yogeshwar P.

Author_Institution

G.H. Patel Coll. of Eng. & Technol., Vallabh Vidhyanagar, India

Volume

2

fYear

2011

fDate

8-10 April 2011

Firstpage

10

Lastpage

13

Abstract

A novel kind of miniaturized wideband patch antenna is designed and analyzed. The antenna is having size of 2.1cm × 2.1cm × 1.25cm and patch is having area of 153mm². Single or dual band frequency response can be obtained by varying the feed location, height of the substrate and the geometric specifications of the antenna. This proposed antenna can be used for GSM 1800, GSM 1900, UMTS, Wi-Max and UWB applications. Bandwidths up to more than 56% can be obtained. At each band, obtained corresponding VSWR is near to 1. The proposed antenna provides good return loss S11 and impedance behavior. Far-field radiation pattern and field distributions on the coaxial probe feed patch have been analyzed.

Keywords

3G mobile communication; WiMax; cellular radio; microstrip antennas; ultra wideband antennas; GSM; UMTS; UWB applications; Wi-Max; coaxial probe feed patch; far-field radiation pattern; field distributions; miniaturized wideband patch antenna design; Broadband antennas; Feeds; Microstrip; Microstrip antennas; Substrates; Dual band; Return loss; VSWR;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics Computer Technology (ICECT), 2011 3rd International Conference on

Conference_Location

Kanyakumari

Print_ISBN

978-1-4244-8678-6

Electronic_ISBN

978-1-4244-8679-3

Type

conf

DOI

10.1109/ICECTECH.2011.5941645

Filename

5941645