Dual-shorted monopole antenna for Ultra-Wideband application

Author

Lin, Chun-I ; Chiou, Tzung-Wern ; Lin, Sheng-Chih ; Hsiao, Fu-Ren

Author_Institution

Wireless Commun. BU., Adv.-Connectek Inc., Taipei

fYear

2008

fDate

16-20 Dec. 2008

Firstpage

1

Lastpage

4

Abstract

A novel dual-shorted monopole antenna suitable for UWB application, especially as an internal antenna for notebook or tablet PC has been proposed. The proposed antenna has a simple structure with a dual-shorted strip and is easy to implement at a low cost. Prototypes of the proposed antenna have been constructed and studied. A very uniform surface current distribution in the proposed antenna is occurred. It effectively reduces the coupling noise and enhances the antenna receiving performance. Besides, a wide operating bandwidth of about 2.3 GHz (about 2.01-5.30 GHz) is also obtained, which can easily cover the band group 1 of the UWB system application. More experimental and simulation results will be given in the presentation.

Keywords

monopole antennas; ultra wideband antennas; UWB system application; dual-shorted monopole antenna; tablet PC; ultrawideband application; Antenna feeds; Antenna measurements; Bandwidth; Broadband antennas; Colored noise; Current distribution; Impedance matching; Surface impedance; Ultra wideband antennas; Ultra wideband technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave Conference, 2008. APMC 2008. Asia-Pacific

Conference_Location

Macau

Print_ISBN

978-1-4244-2641-6

Electronic_ISBN

978-1-4244-2642-3

Type

conf

DOI

10.1109/APMC.2008.4958581

Filename

4958581