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Sim3D
Realistic 3D modelling for multipath and obscuration testing.
OVERVIEW
Protect your receiver against harmful multipath and obscuration
Multipath and signal obscuration can affect the performance of GNSS receivers, with errors varying according to satellite and environmental conditions. Accounting for this is vital. Sim3D is the only solution that can give you the level of detail, control, and realism you need to overcome environmental impacts.
CASE STUDY
Shaping the future of 5G with Furuno
Find out how Spirent helped NTT and Furuno develop a pioneering multipath mitigation algorithm for GNSS timing receivers.
Sim3D highlights
Realism
Simulated multipath and obscuration scenarios
Control
Test under controllable, repeatable, and realistic conditions
Verification
Verify positioning performance in a synthetic environment
Customization
Replicate your typical operating environment
Integration
Support for hardware-in-the-loop setups
Realistic scenarios
Multipath and obscuration is simulated based on a synthetic 3D model. Real-life locations can be regenerated and used in simulation to recreate the multipath signature of that location for the most realistic testing.
Related Resources
Features & Datasheets
Unrivalled innovation
Input real-world models, or choose from geo-typical environments
Supporting all current and planned constellations and frequencies
Signal code, carrier, and power manipulated by the environment for greater realism
Up to 31 multipath signals per line of sight (LOS) simulated
Sim3D complements Spirent’s GSS7000 and GSS9000 Series simulators to enable powerful multipath and obscuration testing.
GSS9000 Series GNSS Simulator
Precision multi-frequency, multi-GNSS simulation.
GSS7000 GNSS Simulator
Delivering reliable results faster.
