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Apparatus, method and computer program for error compensation

  • US 8,363,750 B2
  • Filed: 04/11/2008
  • Issued: 01/29/2013
  • Est. Priority Date: 01/14/2008
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • at least one processor; and

    at least one memory including computer program code,wherein the at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least togenerate transfer function values of in-phase and quadrature channels;

    determine compensation coefficients based on the generated transfer function values of the in-phase and quadrature channels; and

    generate compensated frequency domain symbols for at least one frequency pair by using the compensation coefficients for compensating for frequency dependent distortion of a base band circuit.

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