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Method and apparatus of spectral estimation

  • US 20070067167A1
  • Filed: 09/16/2005
  • Published: 03/22/2007
  • Est. Priority Date: 09/16/2005
  • Status: Active Grant
First Claim
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1. A method of spectral estimation for a data stream D of sampled data, the method comprising:

  • selecting a first set of samples from the data stream D; and

    selecting other sets of samples to successively combine with the first set to create a combined set of samples until a measure of a signal to noise ratio for an estimated spectrum of the combined set of samples indicates a target signal to noise ratio is achieved.

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