SimSAFE™: Spirent’s SimGen controller enabling interference tests

Satellite navigation systems are used in a variety of critical applications, providing a reliable source of precise time and position. SimSAFE allows industries to increase the security and resilience of these applications against fake or replayed GNSS signals. SimSAFE connects to Spirent Communications’ SimGEN to facilitate laboratory evaluation of GNSS receivers under intentional interference or signal deception. Different architectures have been tailored to offer specific scenarios for applications like timing and synchronization, road, railways, aviation and others. SimSAFE is offered by Spirent Communications. Additional information is available here.


Simsafe architecture showing a setup with the software that controls Spirent simulators and receiver used for testing.