Far Out: Positioning above the GPS constellation
August 9, 2023
Read Richard Langley’s introduction to this article: “Innovation Insights: Falcon Gold analysis redux” As part of NASA’s increased […]
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Read Richard Langley’s introduction to this article: “Innovation Insights: Falcon Gold analysis redux” As part of NASA’s increased […]
Researchers at the University of Minnesota are taking a fresh look at the Falcon Gold data using some innovative analysis tools. In this quarter’s Innovation column, researchers at the University tell us about their work and its potential benefit.
While I’m likely preaching to the choir here, GNSS cannot work unless we have an accurate description of the orbits of the satellites and the behavior of their atomic clocks.
Read Richard Langley’s introduction to this article: Innovation Insights: Antennas and photons and orbits, oh my! To produce GNSS […]
How carrier-phase measurements combined with those from an inertial measurement unit can guard against a deliberate attack on an automated ground vehicle.
A carrier is basically a harmonic electromagnetic wave — a pure continuous sinusoidal wave with a single constant frequency and amplitude.
A Step-by-Step Exposition of an Educational Resource
Researchers discuss their development and testing of additional freely available SDR codebases covering all four GNSS (GPS, Galileo, BeiDou and GLONASS).
A team of researchers from Stanford University and the University of Colorado describe how they are using relatively inexpensive equipment and sophisticated software and analyses to detect and warn of GNSS jamming and spoofing.
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