UWB antenna design

Author

Saikiran, Ogirala Venkata ; Eswaran, P.

Author_Institution

Dept. of Electron. & Commun. Eng., SRM Univ., Kancheepuram, India

fYear

2015

fDate

26-27 Feb. 2015

Firstpage

80

Lastpage

83

Abstract

Reduced ground plane UWB antenna with rectangular patch on FR4 substrate is designed and its analysis is presented in this paper. Performance analysis was carried out for return loss, VSWR, radiation characteristics and impedance matching for the resonance frequency of 6.85 GHz. HFSS tool is used for simulation and the result shows multi resonance characteristics with bandwidth of 6.7 GHz in UWB range with VSWR of 1.4. Proposed structure is optimized to yield the impedance of 47.5 Ω. Better results are obtained on compared with the similar results of the previous work.

Keywords

antenna radiation patterns; impedance matching; microstrip antennas; ultra wideband antennas; FR4 substrate; HFSS tool; VSWR; bandwidth 6.7 GHz; frequency 6.85 GHz; ground plane UWB antenna; impedance matching; multiresonance characteristics; radiation characteristics; rectangular patch; resistance 47.5 ohm; resonance frequency; Antenna radiation patterns; Bandwidth; Impedance; Impedance matching; Planar arrays; Substrates; Ultra wideband antennas; FR4 substrate; HFSS simulation; Planar antenna; UWB antennas; multiband resonance antenna;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Communication Systems (ICECS), 2015 2nd International Conference on

Conference_Location

Coimbatore

Print_ISBN

978-1-4799-7224-1

Type

conf

DOI

10.1109/ECS.2015.7125022

Filename

7125022