The Satellite Navigation (SatNav) Toolbox for MATLAB was designed specifically for this purpose. The SatNav Toolbox allows one to simulate the satellites, the propagation environment, the receiver measurements and the data processing. The SatNav Toolbox supports the simulation of virtually all satellite navigation applications from stand-alone positioning up through ambiguity resolution for differential carrier-phase applications. Users can simulate constellations like Galileo which have not yet been fielded. With the release of version 3.0, we have added real-data processing via RINEX2 data file support capabilities to the toolbox.
Updated: September 2005