DocumentCode
1854575
Title
Efficient implementation of linear multiuser detectors
Author
Wang, X.F. ; Lu, W.-S. ; Antoniou, A.
Author_Institution
Dept. of Electr. & Comput. Eng., Victoria Univ., BC, Canada
Volume
6
fYear
1998
fDate
12-15 May 1998
Firstpage
3221
Abstract
A recursive algorithm for updating linear detectors in code-division multiple-access systems is proposed. Based on this algorithm, a window-based implementation with a signal-based criterion for determining the window length is developed. Performance analysis and numerical experiments are conducted that show the merits of the proposed implementation method
Keywords
code division multiple access; receivers; recursive estimation; spread spectrum communication; CDMA; code-division multiple-access systems; efficient implementation; linear multiuser detectors; numerical experiments; performance; recursive algorithm; signal-based criterion; updating; window length; window-based implementation; AWGN; Additive white noise; Binary phase shift keying; Computational complexity; Convergence of numerical methods; Decorrelation; Delay; Detectors; Performance analysis; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech and Signal Processing, 1998. Proceedings of the 1998 IEEE International Conference on
Conference_Location
Seattle, WA
ISSN
1520-6149
Print_ISBN
0-7803-4428-6
Type
conf
DOI
10.1109/ICASSP.1998.679550
Filename
679550
Link To Document