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Methods and apparatus for power allocation and/or rate selection for UL MIMO/SIMO operations with PAR considerations

  • US 8,655,396 B2
  • Filed: 11/06/2007
  • Issued: 02/18/2014
  • Est. Priority Date: 11/06/2006
  • Status: Active Grant
First Claim
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1. A method of wireless communication, comprising:

  • reporting, by a user equipment (UE), channel quality information for a channel, the reporting associated with a first modulation scheme and a corresponding first peak to average power ratio (PAR) back off value; and

    receiving scheduling information by the UE in response to the reporting, the scheduling information including a second modulation type associated with a second PAR back off value and a power allocation for the channel, the power allocation compensating for a difference between the first PAR backoff value and the second PAR back off value based on a difference between the first modulation scheme and the second modulation scheme.

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