A high gain compact coplanar stripline fed antenna for wireless applications

Author

Roshna, T.K. ; Deepak, U. ; Sujith, R. ; Mohanan, P.

Author_Institution

Dept. of Electron., Centre for Res. in Electromagn. & Antennas (CREMA), Cochin, India

fYear

2014

fDate

16-23 Aug. 2014

Firstpage

1

Lastpage

4

Abstract

This paper proposes a novel, open stub loaded high gain, asymmetric coplanar stripline antenna for IEEE 802.11a, HIPERLAN2, HiSWANa, WiMAX (IEEE 802.11e) and ISM 5.8 application bands. The proposed antenna has an overall dimension of 24×23×1.6mm³ when printed on a substrate of permittivity (ε_r) = 4.4 and has a 2:1 VSWR bandwidth of 23% at 5.35 GHz. The antenna exhibits a peak gain of 5.20dBi at 5.35 GHz and a good omni-directional radiation with an efficiency of 84%, which are validated by measurements.

Keywords

WiMax; antenna feeds; antenna radiation patterns; coplanar waveguide components; microstrip antennas; omnidirectional antennas; strip line components; wireless LAN; HIPERLAN2; HiSWANa; IEEE 802.11a; IEEE 802.11e; ISM 5.8 application band; VSWR bandwidth; WiMAX; frequency 5.35 GHz; high gain compact coplanar stripline fed antenna; omni-directional radiation; wireless applications; Antenna measurements; Antenna radiation patterns; Bandwidth; Broadband antennas; Slot antennas; Stripline;

fLanguage

English

Publisher

ieee

Conference_Titel

General Assembly and Scientific Symposium (URSI GASS), 2014 XXXIth URSI

Conference_Location

Beijing

Type

conf

DOI

10.1109/URSIGASS.2014.6929153

Filename

6929153