Constrained adaptive space-time diversity receivers for multiuser WCDMA systems

Hayoung Yang, Daesik Hong, Changeon Kang, Branka Vucetic

Research output: Contribution to journalArticlepeer-review


This paper concentrates on developing and analyzing advanced space-time multiuser receivers for WCDMA forward link. Through exploring the multiuser interference and utilizing the space-time diversity, an optimum diversity receiver, called a constrained adaptive space-time diversity combiner (CASTDC), is proposed. To mitigate the disadvantages of the fullrank multiple antenna system, such as computational complexity and increased difficulty to accurately tune the algorithm, a reduced form of C-ASTDC is also proposed.

Original languageEnglish
Pages (from-to)247-251
Number of pages5
JournalIEEE International Conference on Communications
Publication statusPublished - 2002

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering


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