The GRANADA Software Suite allows the simulation of GPS and Galileo systems. It includes three complementary software tools with different functionalities, CPU requirements and COTS licenses, plus a hardware component:
- Environment & Navigation Simulator, a Galileo/GPS raw data generator and navigation tool oriented to application developers who need external access to raw measurements or PVT solution.
- GNSS Blockset, a Simulink library that provides a swift, flexible, and realistic way of simulating different signal processing architectures, either of standalone GNSS receivers or multi-system solutions.
- Bit-True GNSS SW Receiver Simulator, which recreates the Galileo/GPS signal-in-space and the receiver signal processing chain using a sampled-based simulation approach.
- GRANADA Galileo GPS (G3) Receiver and RF Data Grabber, a flexible GNSS receiver for the processing of GPS and Galileo signals.
Supporting both GPS and the new Galileo signals, the GRANADA software suite is a set of modular and configurable tools that cover multiple roles, ranging from the GNSS system simulation/analysis and raw measurement generation, through the design and simulation of GNSS receiver algorithms and architectures (featuring a simple and user-friendly interface), up to providing a configurable software receiver as an asset for GNSS application developers.