An ultra broadband stacked circular patch antenna

Author

Tilanthe, P. ; Sharma, P.C.

Author_Institution

Truba Coll. of Eng. & Technol., Indore, India

fYear

2009

fDate

14-16 March 2009

Firstpage

94

Lastpage

97

Abstract

A stacked, three layer circular antenna is presented here which has ultra wide band radiation characteristic. In order to achieve wide bandwidth, proximity coupled circular patches with dual probe feed is used. The resonator parameters are optimized in order to achieve ultra wide band characteristics. Few optimization results are also presented. Return loss, radiation pattern and VSWR over frequency range 1 GHz - 30 GHz is presented for the best antenna.

Keywords

UHF antennas; antenna radiation patterns; broadband antennas; microstrip antennas; microwave antennas; optimisation; circular patch antenna; frequency 1 GHz to 30 GHz; optimization; radiation pattern; resonator parameters; stacked antenna; three layer circular antenna; ultra broadband antenna; ultra wide band radiation; Bandwidth; Dielectric constant; Dielectric substrates; Educational institutions; Feeds; Frequency; Geometry; Patch antennas; Probes; Ultra wideband antennas; Stacked; proximity coupled;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia, Signal Processing and Communication Technologies, 2009. IMPACT '09. International

Conference_Location

Aligarh

Print_ISBN

978-1-4244-3602-6

Electronic_ISBN

978-1-4244-3604-0

Type

conf

DOI

10.1109/MSPCT.2009.5164182

Filename

5164182