The implementation of compact multiple antennas for WCDMA MIMO handset

Author

Hongli Peng ; Qizhong Liu ; Tang Song

Author_Institution

Res. Inst. of Antennas & EM Scattering, Xidian Univ., Xi´an, China

Volume

1

fYear

2003

fDate

22-27 June 2003

Firstpage

479

Abstract

The practical implementation of a compact two element handset antenna, a helical element and a internal element, is presented. The electromagnetic characteristics of the elements, including VSWR, gain pattern and polarization ratio, and the envelope correlation coefficient between the two element ports are investigated. Both the numerical and experimental results show that the compact antennas can be used for future WCDMA MIMO terminal system.

Keywords

MIMO systems; antenna arrays; antenna radiation patterns; code division multiple access; diversity reception; electromagnetic wave polarisation; helical antennas; mobile antennas; mobile handsets; MIMO; VSWR; WCDMA; compact multiple antennas; diversity antenna array; electromagnetic characteristics; envelope correlation coefficient; gain pattern; handset antenna; helical antenna; internal antenna; polarization ratio; Antenna arrays; Antenna feeds; Conductors; Helical antennas; Impedance; MIMO; Multiaccess communication; Scattering; Telephone sets; Voltage;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2003. IEEE

Conference_Location

Columbus, OH, USA

Print_ISBN

0-7803-7846-6

Type

conf

DOI

10.1109/APS.2003.1217501

Filename

1217501