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Apparatus and method for determining transmit signal parameters using real-time channel measurements

  • US 20060148414A1
  • Filed: 10/25/2005
  • Published: 07/06/2006
  • Est. Priority Date: 12/30/2004
  • Status: Active Grant
First Claim
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1. A method for determining transmit signal configuration parameters comprising:

  • receiving a signal in a subscriber station;

    determining, from the signal, a channel impulse response value between a base station and the subscriber station;

    estimating channel characteristics based on the channel impulse response value;

    determining transmit signal configuration parameters based on the estimated channel characteristics; and

    selecting at least one of the configuration parameters based on an estimation of channel impulse response.

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