Realtime Body Dynamic Antenna Modeled GPS/JAMMER Simulator for HWIL

Hardware in the loop simulations provide important performance and systems integration information without the inherent risks and costs of flight testing. These simulations require real-time high fidelity signal generation with flexible parameters and close modeling of the true signals. This proposal details software controlled GPS signal simulation system compatible with current and future GPS signal structures. This system will be capable of multi-satellite, multi-interferer real-time RF output for multiple antennas. It will be capable of integration with a variety of other hardware simulation tools and GPS receivers. The proposed system will leverage CRS's current capabilities and expertise in flexible GPS architectures and will result, at the end of Phase II, in a fully functioning prototype system.