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Communicating data using wideband communications

DC
  • US 7,149,252 B2
  • Filed: 08/30/2002
  • Issued: 12/12/2006
  • Est. Priority Date: 08/31/2001
  • Status: Expired due to Fees
First Claim
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1. A method for communicating data, the method comprising:

  • identifying a static component of a transmission medium for wideband communications having at least two subchannels;

    determining a function of noise or attenuation versus frequency for the static component;

    selecting wideband modulation schemes for the subchannels based on the function determined;

    communicating a data signal over the subchannels;

    identifying a dynamic component of the transmission medium for the wideband communications;

    creating an adaptive filter based on the dynamic component; and

    applying the adaptive filter to the communicated data signal at a receiver.

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