Title :
A new approach to the analysis of the linear group-wise parallel interference cancellation detector
Author :
Bentrcia, Abdelouahab ; Zerguine, Azzedine
Author_Institution :
Electr. Eng. Dept., King Fahd Univ. of Pet. & Miner., Dhahran
Abstract :
In this paper, the recently proposed linear group-wise parallel interference cancellation (LGPIC) detector is identified as a preconditioned block Richardson iterative method. This facilitates considerably the analysis of the convergence behavior of different group-detection schemes. Moreover, by using this approach, the effect of grouping is easily studied as well. Finally, simulation results conducted are in excellent agreement with the theory.
Keywords :
interference suppression; iterative methods; multiuser detection; group-detection schemes; linear group-wise parallel interference cancellation detector; preconditioned block Richardson iterative method; Binary phase shift keying; Convergence; Decorrelation; Detectors; Interference cancellation; Iterative methods; Matched filters; Minerals; Petroleum; Silicon carbide; CDMA; Jacobi; PIC; SIC; decorrelator; group-wise; multiuser detection;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on
Conference_Location :
Cannes
Print_ISBN :
978-1-4244-2643-0
Electronic_ISBN :
978-1-4244-2644-7
DOI :
10.1109/PIMRC.2008.4699786
