Certified aviation receivers need approval for deep integration of inertial systems and multi-element CRPAs. (Photo: JasonDoiy/iStock/Getty Images Plus/Getty Images)

Toughen GPS to resist jamming and spoofing

March 31, 2022

By Bradford W. Parkinson Aeronautics and Astronautics Professor Emeritus (recalled) Stanford University We, of the PNT universe, have […]

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This article is tagged with Brad Parkinson, CRPA, DRRR, PNT Advisory Board, PNTAB, toughening GPS and posted in Featured Stories, From the Magazine, Latest News

Image: GPS World

PNT Advisory Board to hear Ligado plans

October 25, 2017

Ligado Networks will appear and present at the National Space-Based Positioning, Navigation and Timing Advisory Board’s (PNTAB) meeting […]

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This article is tagged with Alan Cameron, Brad Parkinson, FCC, Federal Communications Commission, GPS interference, Ligado, LightSquared, National Space Based-PNT Advisory Board, PNT Advisory Board, PNTAB and posted in GNSS, Opinions