Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 1998, Vol. 21 ›› Issue (s): 30-34.

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Performance Analysis of Improved InterferenceCancelator in the Gaussian Channel

Li Zexian, Zhang Ping, Hu Jiandong   

  1. School of Telecommunication Engineering,Beijing University of Posts and Telecommunications, Beijing 100876
  • Online:1998-09-10

Abstract: A new kind of interference cancellation scheme is proposed here. An analysis of this scheme is presented for BPSK modulation under Gaussian fading channel. A comparison of this scheme with a SIC is done. Numerical results show the system performance of this scheme approaches the performanceof the SIC scheme, but the complexity has been improved a lot.

Key words: CDMA, interference cancellation, multiuser detection

CLC Number: