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The Global Positioning System A Shared National Asset (1995) / Chapter Skim
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Appendix G: Increased Bandwidth Performance Analysis
Pages 213-214

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From page 213...
... Young, "On Receiver Signal Processing for GPS Multipath Reduction," in Proceedings Sixth International Geodetic Symposium on Satellite Positioning (Columbus, Ohio, March 19923, pp.
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From page 214...
... Beyond the obvious need to recover satellite ephemeris parameters, continuous phase availability allows for smoothing of code pseudorange noise, as well as precise kinematic positioning, Therefore, the susceptibility of phase tracking to in-band interference was of interest. Assuming a phase-tracking threshold of 30 dB-Hz, the tolerable range from a 1watt, w~de-band jammer was computed.
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Key Terms

  • narrow correlator
  • pseudorange errors
  • integrated doppler
  • salt lake
  • code pseudorange

  • doppler dgps
  • carrier slip
  • lake city
  • slip tolerance
  • satellite divisions

  • multipath sensitivity
  • dgps navigation
  • precise kinematic
  • loop bandwidth
  • ionosphere temporal

  • correlator spacing
  • kinematic positioning
  • satellite ephemeris
  • signal receiver
  • vehicular multipath

  • minus carrier
  • availability allows
  • recover satellite
  • correlation time
  • phase tracking

  • geodetic symposium
  • correlator design
  • satellite positioning
  • signal blockage
  • tracking loop


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