Linear successive interference cancellation in DS-CDMA systems

  title={Linear successive interference cancellation in DS-CDMA systems},
  author={Fredrik Berggren and S. Ben Slimane},
  journal={Wireless Communications and Mobile Computing},
Successive interference cancellation techniques have the potential to reduce the interference and therefore increase the capacity of cellular radio systems. In this work, we analyze a linear DS-CDMA receiver utilizing soft feedback interference cancellation. To be able to meet diverse QoS requirements, we introduce a power control scheme that takes into account heterogeneous service levels as well as the impact of imperfect interference cancellation. We address the capacity resulting from this… CONTINUE READING

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