Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2003, Vol. 26 ›› Issue (1): 78-81.

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A New CMA-Based Blind Adaptive Multiuser Detection

ZHANG Hao-liang, DUAN Lian, XUE Qiang, WU Wei-ling   

  1. Information Engineering School, Beijing University of Posts and Telecommunications, Beijing 100876, China
  • Online:2004-01-28

Abstract: A new difference-based CMA is proposed. Simulation indicates thatin all test situations, e.g. Additive white gaussian noise (AWGN) channel and multipath environment, this algorithm is very robust for any value of starting vectors and modulus, and has some practical value.

Key words: code devision multiple access, CMA, multiuser detection

CLC Number: