The method and apparatus of estimated channel quality

The method and apparatus of estimated channel quality

  • CN 101,800,610 A
  • Filed: 10/15/2003
  • Published: 08/11/2010
  • Est. Priority Date: 11/05/2002
  • Status: Active Application
First Claim
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1. be used to estimate from the base station to carry out the method for channel quality of the channel of transfer of data to travelling carriage,At least two antenna elements of the antenna system of-wherein said transfer of data by described base station realize,-and by means of the received power of a pilot channel by considering in travelling carriage side to be that the antenna weighting of transfer of data defined is estimated quality of channel, be used to wherein stipulate that the information of this antenna weighting is transmitted to the base station from travelling carriage in advance.

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