IEEE Transactions on Aerospace and Electronic Systems · 2011 · 17 citations · 25 references
EngineeringElectrical EngineeringGeodesyGlobal Navigation Satellite SystemsPropagationGnss Atmospheric EffectsGnss Reference FramesModulationTropospheric PropagationAutocorrelation FunctionGlobal Navigation Satellite Systems (Gnss)Global Positioning SystemGnss PositioningPower Spectral DensityPower Spectral Density AnalysisSatellite Navigation Signal ModulationSimulation Studies
A unifying framework for all signals employed by the Global Positioning System (GPS) and Galileo system is presented. The framework reconciles split-spectrum modulations under a single analytical formulation. The formulation allows for the derivation of closed-form equations for the autocorrelation function (ACF) and power spectral density (PSD) containing, as special cases, the corresponding functions for GPS and Galileo signals. Simulation studies and comparisons with existing expressions demonstrate the generality and accuracy of the proposed statistical description.
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The multipath estimating delay lock loop: approaching theoretical accuracy limits
R.D.J. van Nee, J. Siereveld, Patrick Fenton et al. · 2002 · 263 citations