PNT Software includes Keysight (formerly Spirent) simulation tools such as SimGEN and SimXTRACT.
SimSENSOR performance tests sensor fusion in MEMS inertial and multi-GNSS navigation systems.
| Compatible hardware | PNT X, GSS7000 |
| Use cases | MEMS Inertial Sensor Emulation |
Choose from three position application tools — entry-level replay, mid-tier scenario creation, or full-capability simulation definition — and upgrade as test requirements grow.
Simulate GPS, GLONASS, Galileo, BeiDou, QZSS, and SBAS signals across multiple frequency bands with support for up to 63 satellites per constellation.
Reproduce real-world signal conditions with 3D multipath and obscuration simulation, inertial sensor emulation, atmospheric error modeling, and hardware-in-the-loop integration.
Add specialized capabilities — LEO orbit propagation, I/Q capture and replay, MEMS sensor fusion testing, or classified M-Code simulation — as mission requirements evolve.
| Compatible hardware | PNT X, GSS7000, PNT Xe |
| PNT Software, Scenario Generation, Test Control, Repeatable Replay, Scenario Control, Functional More… |
SimSENSOR performance tests sensor fusion in MEMS inertial and multi-GNSS navigation systems.
SimSENSOR performance tests sensor fusion in MEMS inertial and multi-GNSS navigation systems.
| Compatible hardware | PNT X, GSS7000 |
| Use cases | MEMS Inertial Sensor Emulation |
SimSENSOR enables sensor fusion algorithm testing in the lab by presenting Multi-GNSS and simulated MEMS sensor outputs to the bench environment. This approach gives you full lab control over every stimulus to the navigation algorithms — including GNSS pseudorange measurements from the receiver under test and emulated inertial outputs such as linear delta velocity and angular delta-theta. All inputs are precisely repeatable across test runs.
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