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The Global Positioning System A Shared National Asset (1995) / Chapter Skim
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Pages 88-88

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From page 88...
... is a processing technique developed by civilian DGPS users to process carrier phase data. With wide-laning, the two carrier frequencies are mixed to provide a difference frequency of about 4.5 times longer wavelength, improving the speed and reliability of cycle ambiguity resolution.
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Key Terms

  • ambiguity resolution
  • carrier phase
  • gps signal
  • precision approach
  • phase data

  • multipath environments
  • faster accuracy
  • accuracy recovery


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