DocumentCode
3295193
Title
Improved linear multiuser detector for synchronous code-division multiple-access communication systems
Author
Fang, Yong ; Fan, Jiale
Author_Institution
Sch. of Commun. & Inf. Eng., Shangai Univ., China
Volume
2
fYear
2004
fDate
31 May-2 June 2004
Firstpage
787
Abstract
In this paper, an improved linear multiuser detector is proposed for the problem of multiuser detection in digital communications. In order to perform multiuser detection on-line, an iterative algorithm is presented based on the Jacobi iterative method. The proposed algorithm has not only lower computational complexity but also good performance. The simulation results are presented to support the efficiency of the algorithm.
Keywords
Jacobian matrices; code division multiple access; digital communication; iterative methods; multiuser detection; radiofrequency interference; CDMA; Jacobi iterative method; code division multiple access; digital communication; linear multiuser detector; multiaccess interference; Bandwidth; Communication systems; Computational complexity; Computational modeling; Detectors; Interference; Iterative algorithms; Matched filters; Multiaccess communication; Multiuser detection;
fLanguage
English
Publisher
ieee
Conference_Titel
Emerging Technologies: Frontiers of Mobile and Wireless Communication, 2004. Proceedings of the IEEE 6th Circuits and Systems Symposium on
Print_ISBN
0-7803-7938-1
Type
conf
DOI
10.1109/CASSET.2004.1322007
Filename
1322007
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