Common use of GNSS simulator Clause in Contracts

GNSS simulator. Czech consortium could use the GNSS Simulator Spirent GSS 8000. Its main advantage is the ability to simulate up to 10 satellites simultaneously and simulate the GNSS-defined route. In addition, GNSS signals can be simulated in many ways to model and simulate the boundary conditions. This includes the following parameters, which can be modeled: • Satellite distribution - in a different constellation of GNSS satellites for various time periods (based on almanac file); • Satellites transmission power; • Multipath signal reception (multipath); • Signal ground reflection; • Signal obscuration; • Atmospheric effects on signal; • The impact of receiver antenna (model) - various parameters of the antenna, different antenna positions in the vehicle, or more antennas, etc; • Vehicle parameters - the maximum speed, maximum acceleration, maximum angular velocity, maximum angular acceleration, etc.; • Vehicle sensors inputs modeling. D4.1 Draft KPIs, test specification and methodology

GNSS simulator. Czech consortium could use the GNSS Simulator Spirent GSS 8000. Its main advantage is the ability to simulate up to 10 satellites simultaneously and simulate the GNSS-defined route. In addition, GNSS signals can be simulated in many ways to model and simulate the boundary conditions. This includes the following parameters, which can be modeledmodelled: • Satellite distribution - in a different constellation of GNSS satellites for various time periods (based on almanac file); • Satellites transmission power; • Multipath signal reception (multipath); • Signal ground reflection; • Signal obscuration; • Atmospheric effects on signal; • The impact of receiver antenna (model) - various parameters of the antenna, different antenna positions in the vehicle, or more antennas, etc; • Vehicle parameters - the maximum speed, maximum acceleration, maximum angular velocity, maximum angular acceleration, etc.; • Vehicle sensors inputs modelingmodelling. D4.1 Draft KPIs, test specification and methodology