On the Convergence of Linear Parallel Interference Cancellation

نویسندگان

  • Mehul Motani
  • D. R. Brown
چکیده

We consider the convergence of the multistage linear parallel interference cancellation (LPIC) multiuser detector in a synchronous CDMA system. Specifically we study and characterize the commonly observed ping-pong effect, where the probability of error oscillates and can even be greater than one-half.

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تاریخ انتشار 2001