Wideband dipole antenna for 3G base stations

Author

Di, Wu ; Yingzeng, Yin ; Minjun, Guo ; Renqiang, Shen

Author_Institution

Nat. Lab. of Antennas & Microwave Technol., Xidian Univ., Xi´´an, China

Volume

1

fYear

2005

Firstpage

454

Abstract

This paper describes a novel dipole antenna for applications in base station antenna of third-generation mobile communication systems. The antenna consists of two dipole arms, of which are only connected through a parallel strip-line. For antenna design, the Ansoft HFSS 9.0 is utilized to simulate and optimize the dimensions. The calculated bandwidth about 14.2% for VSWR less than 1.5 and about 23.8% for VSWR less than 2 at a central frequency of 2.05 GHz is obtained. Details of the proposed antenna design are presented and discussed, which can be candidate for the requirement of 3G base station, operating in 1710 and 2170 MHz.

Keywords

3G mobile communication; UHF antennas; broadband antennas; dipole antennas; mobile antennas; strip lines; 1710 MHz; 2.05 GHz; 2170 MHz; 3G base stations; Ansoft HFSS 9.0; parallel strip-line; third-generation mobile communication systems; wideband dipole antenna; Arm; Bandwidth; Base stations; Broadband antennas; Dipole antennas; Directive antennas; Microstrip antenna arrays; Microstrip antennas; Microwave antennas; Mobile antennas; Base station antenna; broad-band operation; dipole antenna;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on

Print_ISBN

0-7803-9128-4

Type

conf

DOI

10.1109/MAPE.2005.1617947

Filename

1617947