Investigation on planar UWB antenna with triple band-notched characteristics

Author

Zhuo, Pu ; Tang, Hongyan ; Gao, Xiulei ; Zhao, Feifei ; Zhang, Fuyun

Author_Institution

Inst. of Electromagn., Univ. of Electron. Sci. & Technol. of China, Chengdu, China

fYear

2012

fDate

6-9 Aug. 2012

Firstpage

1

Lastpage

3

Abstract

A novel ultrawideband (UWB) printed planar antenna with triple band-notched characteristics is proposed and discussed in this paper. The realization of the proposed antenna´s triple band-notched characteristics is owed to slots on the ground plane and the radiating patch. By employing a curve-shaped defected ground structure (DGS) on the ground plane, a notched band of (SATCOM) 8.0-8.4 GHz is achieved. By embedding two arc-shaped slots on the radiating patch, another two notched bands of (WIMAX) 3.3-3.6 GHz and (WLAN) 5.1-5.8 GHz are achieved. The proposed antenna has been successfully simulated, fabricated, and measured. Moreover, the designed antenna is compact size and lower cost, which is benefit for UWB communication system.

Keywords

WiMax; microwave antennas; planar antennas; slot antennas; ultra wideband antennas; ultra wideband communication; wireless LAN; DGS; SATCOM; UWB communication system; WIMAX; WLAN; arc-shaped slots; curve-shaped defected ground structure; frequency 3.3 GHz to 3.6 GHz; frequency 5.1 GHz to 5.8 GHz; ground plane; notched bands; planar UWB antenna; radiating patch; triple band-notched characteristics; ultrawideband printed planar antenna; Abstracts; Frequency measurement; Jamming; Satellite antennas; Satellites; Slot antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetics; Applications and Student Innovation (iWEM), 2012 IEEE International Workshop on

Conference_Location

Chengdu, Sichuan

Print_ISBN

978-1-4673-3000-8

Electronic_ISBN

978-1-4673-2998-9

Type

conf

DOI

10.1109/iWEM.2012.6320364

Filename

6320364