Satellite multipath propagation simulation
The propagation of GNSS signals in constrained environments is disrupted by two intrinsic phenomena: the presence of obstacles and the interaction between the signal and the environment. The OKTAL-SE solution simulates those phenomena by calculating accurately the propagation of a GNSS signal in a 3D virtual scene in a real-time mode.
SE-NAV is a new product dedicated to the assessment of GNSS signals reception in stringent environment. This software predicts the performance of systems such as GPS, COMPASS or GALILEO integrated into 3D virtual scenes representatives of real urban areas. SE-NAV provides user with output to estimate and to locally improve the signal reception in a given environment.