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Adaptive Equalization and Interference Cancellation with Time-Varying Noise and/or Interference

  • US 20120201288A1
  • Filed: 04/19/2012
  • Published: 08/09/2012
  • Est. Priority Date: 10/17/2007
  • Status: Active Grant
First Claim
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1. A method for compensating the effects of a communication channel on a communication signal, comprising:

  • receiving analysis information related to the communication signal;

    processing the analysis information to generate a metric of the communication signal;

    comparing the generated metric to a plurality of stored metrics, each of the plurality of stored metrics corresponding to a respective condition of a plurality of conditions of the communication channel;

    generating a hypothesis regarding a current condition of the communication channel based on the comparison of the generated metric to the plurality of stored metrics; and

    configuring an equalizer based on the hypothesis; and

    processing the communication signal using the equalizer to reduce the effects of the communication channel on the communication signal.

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