DocumentCode
2626838
Title
A novel multiuser detector combining the 1-opt local search algorithm and SIC detection
Author
Bentrcia, A. ; Elmorra, H. ; Zerguine, A. ; Sheikh, A.U.
Author_Institution
Prince Sultan Adv. Technol. Res. Inst., King Saud Univ., Riyadh, Saudi Arabia
fYear
2009
fDate
12-14 Oct. 2009
Firstpage
229
Lastpage
232
Abstract
In this paper, a new low-complexity hybrid multiuser detection scheme is proposed. The structure cascades a linear successive interference cancellation detector and a 1-opt local search algorithm. The proposed multiuser detector is compared to other multiuser detectors in terms of BER and complexity. Simulation results illustrate the superiority of the proposed scheme compared to actual ones existing in literature.
Keywords
error statistics; interference (signal); multiuser detection; BER; SIC detection; hybrid multiuser detection; linear successive interference cancellation detector; local search algorithm; AWGN; Computational complexity; Detectors; Interference cancellation; Jacobian matrices; Minerals; Multiuser detection; Petroleum; Search methods; Silicon carbide;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Technologies for Communications, 2009. ATC '09. International Conference on
Conference_Location
Hai Phong
Print_ISBN
978-1-4244-5139-5
Type
conf
DOI
10.1109/ATC.2009.5349488
Filename
5349488
Link To Document