A Novel Multi-Sleeve Antenna for Mobile Communications Applications

Author

Jiang, Tao ; Su, Chang ; Liu, Cheng-yuan ; Li, Ying-song

Author_Institution

Coll. of Inf. & Commun. Eng., Harbin Eng. Univ., Harbin, China

fYear

2010

fDate

23-25 Sept. 2010

Firstpage

1

Lastpage

3

Abstract

A wideband multi-sleeve dipole antenna for mobile communications applications was proposed with compact dimensions. The proposed antenna can cover GSM/DCS/WCDMA/CDMA2000/T D-SCDMA/ WLNA (2.4-2.48GHz) with VSWR less than 1.5 and better radiation characteristic. The band of multi-sleeve dipole antenna can be controllable. The impedance bandwidth and the radiation pattern are measured and analyzed. The mechanism and the reactance compensation method are also discussed. The measured peak gain is 2.25dBi at upper band and 1.8dBi at lower band, respectively.

Keywords

antenna radiation patterns; broadband antennas; dipole antennas; mobile communication; CDMA2000; DCS; GSM; T D-SCDMA; VSWR; WCDMA; WLNA; frequency 2.4 GHz to 2.48 GHz; gain 1.8 dB; gain 2.25 dB; impedance bandwidth measurement; mobile communication; radiation characteristic; radiation pattern measurement; reactance compensation method; wideband multisleeve dipole antenna; Antenna measurements; Antenna radiation patterns; Bandwidth; Broadband antennas; Dipole antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-3708-5

Electronic_ISBN

978-1-4244-3709-2

Type

conf

DOI

10.1109/WICOM.2010.5600104

Filename

5600104