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GPS Simulators

 
 
 
 
 
 
 
 
 
GPS simulator are used to emulate GPS signals to help users to design, construct,execute and analyze the results of GPS receivers, as stand-alone units embedded in a complete system.
Simulation and analysis of parameters such as multipath, antenna behavior and jamming, as well as different target dynamics, are performed using creation of user own dynamic test scenario or by selection of an external trajectory. Sers can choose appropriate systems starting from Software Simulators, via L1 C/A code single channel simulator, Multi Channels Simulators, Simulators with Hardware in the Loop, civilian as well as L1/L2 P/Y code for land, air and marine, as well as missile dynamics.
 
 
Cast provides wide range of products:

• Integration testing of GPS/INS navigation systems 
• Validate GPS receiver operation under jamming environment
• Determine the signal input quality of each channel
• Validate the operation of RAIM
• Isolate a bad/weak antenna or cabling issue
• SV Constellation Editor 
• Perform pass/fail testing on all inertial sensors
• Post Mission Processing 
• Antenna Pattern Modeling 
• Scenario Generation Capability 
• Differential GPS Corrections 
• Simulated RAIM Events 
• External Ephemeris and Almanac 
• Ionosphere and Troposphere Models 
• Selective Availability Models
• Time-tagged Satellite Events 
• Multipath Models 
• Satellite Clock Errors