Citation
Lim, H.S. and Rao, M.V.C. and Tan, A.W.C. and Chuah, H.T. (2003) Multiuser detection for DS-CDMA systems using evolutionary programming. IEEE Communications Letters, 7 (3). pp. 101-103. ISSN 1089-7798
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Official URL: http://dx.doi.org/10.1109/LCOMM.2002.808372
Abstract
This letter introduces a new multiuser detection scheme which uses evolutionary programming (EP) to detect the user bits based on the maximum-likelihood decision rule. The major advantage of the proposed detector is that it has a lower computational complexity compared to other popular evolutionary-algorithm-based detectors. The simulation results show that the EP has always converged to the optimum solution with a small number of generations. The simulated average computational time performance demonstrates that this approach achieves practical ML performance with polynomial complexity in the number of users.
Item Type: | Article |
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Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK5101-6720 Telecommunication. Including telegraphy, telephone, radio, radar, television |
Divisions: | Faculty of Engineering and Technology (FET) |
Depositing User: | Ms Rosnani Abd Wahab |
Date Deposited: | 23 Aug 2011 07:19 |
Last Modified: | 06 Feb 2014 03:42 |
URII: | http://shdl.mmu.edu.my/id/eprint/2577 |
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