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METHOD AND DEVICE FOR REPORTING ANTENNA CALIBRATION INFORMATION AND DETERMINING ANTENNA CALIBRATION FACTOR

  • US 20130034010A1
  • Filed: 04/19/2011
  • Published: 02/07/2013
  • Est. Priority Date: 04/19/2010
  • Status: Active Grant
First Claim
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1. A method for reporting antenna calibration information, comprising:

  • estimating, by a User Equipment, UE, an equivalent downlink baseband channel from each of a plurality of antennas of a base station to an antenna of the UE;

    determining, by the UE, an amplitude response ρ

    k and a delay value Δ

    k to be reported according to the equivalent downlink baseband channel; and

    reporting, by the UE, ρ

    k and Δ

    k to the base station.

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