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Cellular communications system receivers

  • US 20020039391A1
  • Filed: 05/11/2001
  • Published: 04/04/2002
  • Est. Priority Date: 05/16/2000
  • Status: Active Grant
First Claim
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1. A method of processing samples of a received signal to produce a demodulated signal, comprising the steps of:

  • representing an impulse response matrix for the received signal using a plurality of indirect variables of a linear complex vector;

    synchronizing to the received signal samples in dependence upon the indirect variables;

    tracking the indirect variables for successive received signal samples;

    equalizing the successive received signal samples in dependence upon the tracked indirect variables; and

    producing the demodulated signal in response to the equalized received signal samples.

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