GNSS Anti-Jamming and Anti-Spoofing Technology Explained

Join Calian’s webinar to learn GNSS anti-jamming & anti-spoofing solutions—Feb 26, 2 PM ET.

Attendees will hear an overview of GNSS (Global Navigation Satellite System) jamming and spoofing threats, along with the technologies and methods used to detect and mitigate them. This webinar will outline resilience techniques with a focus on Controlled Reception Pattern Antennas (CRPAs), highlighting key features of Calian’s analog CRPA and supporting lab and field test results. It also will address anti-spoofing methods such as Galileo’s Open Service Navigation Message Authentication (OSNMA). Finally, the webinar will conclude with examples of practical applications for these technologies.

Attendees will learn:

1. What is GNSS jamming
2. How to mitigate jamming
3. How a CRPA works
4. Key features of Calian’s CRPA
5. How to know you are being jammed
6. Whether the Phase Center moves when Nulls are created
7. Anti-jamming field test results
8. How Calian validates its CRPA
   1. Simulator
   2. Anechoic chamber
   3. Norway field test
9. How you know you are being spoofed (in partnership with u-blox)
   1. Anti-spoofing at a high level
   2. Message authentication OSNMA
   3. Other methods
   4. Anti-spoofing field test results
10. Examples of use cases/applications

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Courtesy of Calian