Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2001, Vol. 24 ›› Issue (2): 41-45.

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A Blind Multiuser Detection Algorithm

XUE Qiang, WU Wei-ling   

  1. Information Engineering School,Beijing University of Posts and Telecommunications,Beijing 100876,China
  • Received:2000-09-08 Online:2001-03-10

Abstract: A blind multiuser detection algorithm based on nonlinear least squares method is proposed.It is proved that as the number of the sampled data vectors is large, the performance of this algorithm tends to the performance of MOE.Simulations indicate that the performance of this algorithm is better than that of CMOE, and can be used in variable enviorment.

Key words: Code Division Multiple Access, Multiuser Detection, Least Squares

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