Stuart Smith, Senior Manager, Strategic Marketing, from Spirent Communications, gives a product demonstration of the GSS9000 wavefront simulator for Multi-Element CRPA testing. This video is a 5-minute preview; view the full 25-minute product demo here
Spirent’s Controlled Reception Pattern Antenna (CRPA) Test System generates both GNSS and interference signals with a separate RF output per CRPA antenna element. Users can control multiple antenna elements. Null-steering and space/time adaptive CRPA testing are both supported by this comprehensive approach. Read latest blog on CRPA testing: Achieve High-Performance GNSS Simulation in the Lab with Spirent.
Powered by the unrivaled GSS9000 Series simulator, Spirent’s ground-breaking over-the-air GNSS test solution, the zoned chamber, enables both static and dynamic test scenarios
Spirent’s GSS9790 Multi-Output, Multi-GNSS RF Constellation Wave-Front Simulator System is a development of the GSS9000. The GSS9790 is a unique solution providing the core element for GNSS applications that require a test system that can be used in both conducted (lab) and radiated (chamber) conditions.
Characterizing CRPAs and Other Adaptive Antennas
Use the GSS9790 to test CRPAs and other advanced GNSS antenna designs
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Challenges of Testing Adaptive GNSS Antennas for Jamming and Spoofing Protection
NOTE: This blog is a summary of a webinar presented with DLR on Wednesday 18th November 2020. You can access the on-demand webinar here. The GNSS threat landscape is evolving, and sophisticated new techniques are needed to protect GNSS-reliant equipment against RF threat sources such as jamming and spoofing. One such technique is adaptive antenna technology. […]
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