#galileosas — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #galileosas, aggregated by home.social.
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🛰️ 📍🔒Really nice demonstration of the feasibility to use Galileo Signal Authentication Service (SAS) to authenticate GNSS timing.
The paper authors used a Septentrio engineering firmware taking small RF snapshots and using only the E6-C pseudorange, with an RMS error of 20 ns.