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Advanced signal processors for Interference Cancellation in baseband receivers

  • US 20110019656A1
  • Filed: 09/28/2010
  • Published: 01/27/2011
  • Est. Priority Date: 09/20/2002
  • Status: Active Grant
First Claim
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1. A method for cancelling interference from a received baseband signal in a CDMA system, comprising:

  • generating at least one composite interference vector (CIV) by combining estimates from interfering subchannels,generating a soft-cancellation operator, andperforming a soft cancellation of the received baseband signal to output an interference-cancelled signal.

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