Parallel Interference Cancellation in Multiuser CDMA Channel Estimation

  title={Parallel Interference Cancellation in Multiuser CDMA Channel Estimation},
  author={Matti Latva-aho and Jorma Lilleberg},
  journal={Wireless Personal Communications},
Parallel interference cancellation (PIC) based channel parameter estimators for frequency selective fading channels are proposed for the uplink in code-division multiple-access (CDMA) mobile communication systems. The performance of PIC based algorithms depends heavily on the quality of the multiple-access interference estimates, which can be improved by using adaptive channel estimation filters. The performance of two adaptive complex channel coefficient estimation filters has been verified in… CONTINUE READING
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