GPS Data Analysis Tools

Customized MATLAB based tools for GPS data analysis


  • GPS signal simulation
  • GPS receiver front end and tracking loop simulation
  • Custom GPS tools


NAVSYS provides a MATLAB Toolbox that provides GPS signal and receiver tracking simulation. These tools are available as is, or can be customized for your specific needs by NAVSYS.

The GPS Signal Simulation Toolbox simulates the GPS signals and can simulate the effects of signal degradation and dynamics. The receiver's code and carrier tracking loops are fully simulated and the effects of signal degradations can be analyzed. Tracking noise, loss of lock, and cycle slippage can be observed. The signal simulation tool can be used as an analysis aid to assist in test and evaluation of GPS receivers beyond the capability of conventional RF signal simulators that do not provide insight into why different receivers may perform better than others.

NAVSYS Corporation

14960 Woodcarver Rd
Colorado Springs, CO 80921
Tel: 719-481-4877
Fax: 719-481-4908

Required Products


  • Windows


  • E-mail
  • System integration
  • Telephone

Product Type

  • Data Analysis Tools


  • Data Analysis and Statistics
  • GPS, Mapping and Navigation
  • Real-Time Systems
  • System Modeling and Simulation


  • Consumer Electronics