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Transmission Power Control Method

  • US 20120258760A1
  • Filed: 12/12/2011
  • Published: 10/11/2012
  • Est. Priority Date: 04/11/2011
  • Status: Active Grant
First Claim
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1. A transmission power control method for a communication system comprising a transmitter and a plurality of receivers, the transmitter coupled to the plurality of receivers via a plurality of corresponding outgoing links, the transmission power control method comprising:

  • each of the plurality of receivers performing channel estimation for each of the plurality of corresponding outgoing links, and replying a first suggested transmission power back-off level to the transmitter; and

    the transmitter determining a new transmission power back-off level after collecting a plurality of first suggested transmission power back-off levels from the plurality of receivers.

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