Space-time SIC multiuser detection algorithm and its performance in Rayleigh fading channel

Author

Kang, Hwan Min ; Cho, Sung Ho

Author_Institution

Coll. of Inf. & Commun., Hanyang Univ., Seoul, South Korea

Volume

1

fYear

2003

fDate

15-17 Oct. 2003

Firstpage

126

Abstract

In this paper, a space-time successive interference cancellation (ST-SIC) scheme equipped with multiple transceiver antennas for direct-sequence code division multiple access (DS-CDMA) communications is presented. The performance of the scheme is analytically examined in a Rayleigh fading channel. It is observed that our analytical results agree well with the empirical results. The validity and usefulness of the ST-SIC scheme are also demonstrated by computer simulations.

Keywords

Rayleigh channels; code division multiple access; interference suppression; mobile radio; multiuser detection; receiving antennas; space-time codes; spread spectrum communication; transceivers; transmitting antennas; DS-CDMA communications; Rayleigh fading channel; ST-SIC; direct-sequence code division multiple access; multiple transceiver antennas; multiuser detection algorithm; performance; space-time successive interference cancellation; Fading; Interference cancellation; Multiaccess communication; Multiuser detection; Performance analysis; Receiving antennas; Signal processing algorithms; Silicon carbide; Transmitters; Transmitting antennas;

fLanguage

English

Publisher

ieee

Conference_Titel

TENCON 2003. Conference on Convergent Technologies for the Asia-Pacific Region

Print_ISBN

0-7803-8162-9

Type

conf

DOI

10.1109/TENCON.2003.1273257

Filename

1273257