PSAIC decoder for space-time trellis-coded DS-CDMA system - Electronics Letters

نویسندگان

  • J. H. Yi
  • J. H. Lee
چکیده

A per-survivor adaptive interference cancellation (PSAIC) decoder is proposed for group decoding of a space–time trellis-coded DS-CDMA system. To mitigate error propagation by tentative decisions, persurvivor processing is introduced to a group decoder with adaptive interference cancellation. It is shown that the proposed decoder outperforms conventional decoders without much increase of decoding delay and complexity.

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تاریخ انتشار 2001