Title :
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
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;
Conference_Titel :
TENCON 2003. Conference on Convergent Technologies for the Asia-Pacific Region
Print_ISBN :
0-7803-8162-9
DOI :
10.1109/TENCON.2003.1273257
