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 (4): 6-10.

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Joint Power Control, Beamforming and Interference Cancelling in CDMA System

PEI Xiao-yan, CHEN Xi, HU Jian-dong   

  1. Telecommunication Engineering School, Beijing University of Posts andTelecommunications, Beijing 100876, China
  • Received:2000-12-19 Online:2001-12-10
  • Supported by:
     

Abstract: A scheme combined with interference cancelling, adaptive antenna and power control is proposed. It can mitigate multiple access interference even if interference signal arrives at antenna array at the same angle with the desired signal. Combined with power control, the total power expended by all users in the system is saved.

Key words: CDMA system, power control, adaptive antenna, interference cancelling

CLC Number: