GSG-7 GNSS SIMULATOR
The GSG-7 features high-end performance with a 1000 Hz simulation iteration rate, high dynamics, real-time synchronization, and simulation of all-in-view satellite signals.
The GSG-7 is ideal for development and integration projects that require high performance and an increased number of constellation licenses and satellites in view for a single antenna or trajectory. GSG-7 supports multi-constellation and multifrequency GNSS simulations. Powered by our industry-leading Skydel simulation engine, GSG-7 can be programmed to simulate operations with all current and future GNSS signals. GSG-7 can also incorporate proprietary signals with a comprehensive SDK, which allows the generation of even the most sensitive signals.
The Benefits Of The GSG-7
Flexible software-defined platform
Future proof design • Includes all GNSS constellations
Robust, integrated automation
Easy and powerful HIL integration
User-defined waveforms
Supports aerospace simulations:
- Ultra-high dynamics trajectories
- High iteration rates
- Orbit simulations
Key Features:
All-in-view satellites simulation
1000Hz simulation iteration rate
Low-latency HIL
Live sky time synchronization
On-the-fly scenario reconfiguration
6 Degrees of Freedom (DoF) receiver trajectories
Flexible licensing
In-field upgradability
High-end performance (precision, resolution, ultra-high dynamic motion)
Simulate hundreds of satellites in real-time using off-the-shelf graphics cards (GPU)
Comprehensive and intuitive API (Python, C# and C++ open-source client)
IQ file generation and playback
Scalable and highly flexible architecture using software-defined radios
Download the full specification - Datasheet Here
Advanced Hardware-in-the-Loop
Advanced HIL was designed to dramatically reduce the GSG-7’s integration time within a complex environment. With a simple, yet powerful API, built-in performance monitoring tools, and an industry-leading zeroeffective latency, the GSG-7 ensures the best performance in even the most stringent applications.
Signal Propagation and Errors Simulation
Multipath and standard models
Additive pseudorange ramps
Satellite clock error modification
Navigation message errors
Multiple ionospheric/tropospheric models
Antenna pattern models
Relativistic effects
Pseudorange/ephemeris errors
Signals
GPS: L1-C/A, L1C, L1-P, L2-P, L2C, NavlC L5
GLONASS: G1, G2
Galileo: E1, E5a, E5b, E5AltBOC, E6HAS
BeeiDou-2: B1, B2
BeiDou-3: B1C, B2a
QZSS: L1-C/A, L1S, L2C, L5, L5S
SBAS L1/L5: WAAS, EGNOS, MSAS, GAGAN, SDCM
Custom signals
Options and Accessories
Skydel Simulation Engine
Skydel is the world’s leading software-based simulation platform, ready to work wherever you are. From home offices to research labs to automotive manufacturing to defense, Skydel is ready to meet your simulation and testing needs with turn-key hardware solutions or, an industry first, a BYOH (Bring-Your-Own-Hardware) option.
