A new novel compact planar UWB antenna

Author

Kumar, Kush ; Gunasekaran, N.

Author_Institution

ECE Dept., Guindy Anna Univ., Chennai, India

fYear

2011

fDate

21-22 July 2011

Firstpage

41

Lastpage

45

Abstract

In this paper a simple structure of Ultra Wideband (UWB) antenna is proposed. The antenna is designed on FR4 substrate and fed with 50 ohms microstrip line. The designed antenna uses the V shaped slot configuration on the trapezium shaped patch with partial curved ground plane. The antenna exhibits a -10 dB return loss bandwidth over the entire frequency band. The proposed antenna has bandwidth of 9.2 GHz from 2.3 GHz up to 11.5 GHz range. By this way, the antenna can achieve wideband characteristic and very small size. This paper discusses the antenna parameters such as return loss, radiation pattern and power gain. Having wideband characteristic, compact and planar structure, the antenna is suitable for UWB wireless communication applications. Details of the proposed antenna design, simulated and measured results are presented and discussed.

Keywords

antenna radiation patterns; microstrip lines; substrates; ultra wideband antennas; FR4 substrate; UWB wireless communication application; V shaped slot configuration; antenna design; compact planar UWB antenna; compact planar structure; microstrip line; partial curved ground plane; power gain; radiation pattern; return loss; trapezium shaped patch; ultra wideband antenna; wideband characteristic; Antenna measurements; Frequency measurement; Irrigation; Loss measurement; Radio spectrum management; Ultra wideband antennas; UWB antenna; bandwidth; slot; wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Signal Processing, Communication, Computing and Networking Technologies (ICSCCN), 2011 International Conference on

Conference_Location

Thuckafay

Print_ISBN

978-1-61284-654-5

Type

conf

DOI

10.1109/ICSCCN.2011.6024511

Filename

6024511