Satellite Navigation
31 entries in the Satellite Navigation compendium.
Controlled reception pattern antennaActive antenna array that nullifies jamming and spoofing signals.Degree Confluence ProjectAn organized sampling of the world's integer degree intersections.Satellite navigation deviceDevice using GNSS satellites to determine geographic position and provide navigation.Differenced one-way dopplerSpacecraft navigation using two TDRSS satellites and Doppler processing.Dilution of precisionA measure of satellite geometry's effect on positioning accuracy.EUREF Permanent NetworkEuropean network maintaining ETRS89 via GNSS reference stations.European Satellite Navigation CompetitionAnnual competition for satellite navigation downstream applications.Comparison of free off-line satellite navigation softwareFree off-line GPS software for various devices, with map limitations.Geographic Data FilesInterchange file format for geographic data with detailed capture rules.Global air-traffic managementSatellite-based concept for global air traffic management standards.GNSS applicationsGNSS receivers serve diverse civilian and military applications worldwide.GNSS augmentationExternal information improves satellite navigation precision, reliability, and availability.GNSS jammingRadio interference that blocks satellite navigation signals.Satellite navigation solutionAlgorithm for receiver geopositioning using GNSS pseudorange measurements.GNSS reflectometryPassive sensing using reflected GNSS signals for Earth observation.GPS aircraft trackingSatellite-based tracking of aircraft position and flight data.GurtamDeveloper of the Wialon fleet telematics platform.Inside GNSSTrade magazine covering global navigation satellite systems.International GNSS ServiceGlobal GNSS data archiving and processing service.Lunar GNSS Receiver ExperimentFirst mission to track GNSS signals at lunar distance.Muometric navigationNavigation using cosmic-ray muons instead of satellite signals.NMEA 0183Standard for marine electronics data communication, slowly replaced by NMEA 2000.PseudoliteGround-based transceiver providing a local GPS alternative.PseudorangeMeasured satellite distance contaminated by receiver clock offset.Radio occultationRemote sensing of atmospheres via signal refraction.RINEXStandard format for storing raw GNSS measurement data for post-processing.RTCM SC-104Protocol for GNSS correction and observation data transmission.GNSS spoofingGNSS spoofing deceives receivers with counterfeit satellite signals.TomTomDutch developer of satellite navigation devices and location technology.United States v. Pineda-MorenoNinth Circuit ruled warrantless GPS placement on driveway vehicle permissible.WaypointCoordinates marking a point in physical space for navigation.
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