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Star receiver burst processing

  • US 7,653,150 B2
  • Filed: 03/02/2007
  • Issued: 01/26/2010
  • Est. Priority Date: 08/21/2000
  • Status: Active Grant
First Claim
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1. A method of record processing comprising:

  • receiving an oversampled record of symbols capturing a data burst;

    obtaining, with one or more metrics, a reduced number of samples representative of the symbols from the oversampled record of symbols;

    estimating a residual carrier phase and frequency utilizing at least a subset of the reduced number of samples;

    removing at least part of the estimated residual carrier phase and frequency from the reduced number of samples to produce a first corrected set of symbols; and

    resolving a calculated phase ambiguity for the first corrected set of samples to produce a second corrected set of symbols.

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