1–20 von 42 Ergebnissen
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    Ocean Topography Experiment (TOPEX/Poseidon): Emergency Support

    R. A. Stiver / C. A. Yamarone | NTIS | 1991
    Schlagwörter: Ground support systems , Satellite control , Satellite ground support , Global positioning system , Satellite orbits , Satellite tracking , Telemetry

    Aiding GPS With Additional Satellite Navigation Services

    Y. A. Mutlu | NTIS | 2010
    Schlagwörter: Navigation Systems , Global positioning system , Satellite constellations , Tracking

    TDRSS Augmentation System for Satellites

    G. W. Heckler / C. Gramling / J. Valdez et al. | NTIS | 2016
    Schlagwörter: Data systems , Satellite tracking , Global positioning system

    Individual Global Navigation Satellite Systems in the Space Service Volume

    D. A. Force | NTIS | 2013
    Schlagwörter: Navigation Systems , Global positioning system , Satellite tracking , Satellite constellations

    Preliminary Results of the GPS Flight Experiment on the High Earth Orbit AMSAT-OSCAR 40 Spacecraft

    M. C. Moreau / F. H. Bauer / J. R. Carpenter et al. | NTIS | 2002
    Schlagwörter: Global positioning system , Satellite navigation systems , Satellite orbits , Satellite tracking , Satellite constellations

    Attitude Estimation for Low-Cost Spacecraft Equipped with GPS

    Q. P. Chu / L. M. van Woerkom / T. Zwartbol | NTIS | 1995
    Schlagwörter: Global Navigation Systems , Navigation Systems , Satellite tracking , Global positioning system , Satellite attitude control

    Satellite-Based Fusion of Image/Inertial Sensors for Precise Geolocation

    N. R. Jesse | NTIS | 2009
    Schlagwörter: Navigation Systems , Satellite imagery , Global positioning system , Tracking , Gps(Global positioning system) , Ins(Inertial navigation systems)

    Missile Application Condensed Message (MACM) Data Format

    NTIS | 2004
    Schlagwörter: Common Carrier & Satellite , Radio telemetry , Global positioning system , Guided missile tracking systems , Gps measurement data

    Exploring the Moon with GNSS: Applications of GNSS Within and Beyond the Space Service Volume

    B. W. Ashman | NTIS | 2018
    Schlagwörter: Global navigation satellite system (gnss) , Satellite navigation systems , Global positioning system , Satellite tracking

    Worldwide Vessel Locating and Tracking System. Volume 1. Final Report

    K. J. O'Donnel / D. A. Amos | NTIS | 1992
    Schlagwörter: Navigation Systems , Global Navigation Systems , Common Carrier & Satellite , Satellite tracking , Global tracking network , Global positioning system , VESLOTS(Vessel Locating and Tracking System)

    Pre-Flight Testing of Spaceborne GPS Receivers using a GPS Constellation Simulator

    S. Kizhner / E. Davis / R. Alonso | NTIS | 1999
    Schlagwörter: Navigation Systems , Global positioning system , Satellite constellations , Telemetry

    WPI Nanosat-3 Final Report: PANSAT - Powder Metallurgy and Navigation Satellite

    F. J. Looft | NTIS | 2006
    Schlagwörter: Systems engineering , Satellite tracking systems , Global positioning system , Satellite bus structure , Gps navigation system , Modular satellite design , Leo satellite model

    Navigation by Satellite Timing and Ranging: Global Positioning System (GPS) Navstar

    J. A. Spaans | NTIS | 1984
    Schlagwörter: Navigation Systems , Global Navigation Systems , Global positioning system , Satellite doppler positioning , Satellite navigation systems , Tracking (Position)

    Noss Flight Segment Concept Study

    NTIS | 1979
    Schlagwörter: Satellite design , Systems engineering , Global positioning system , Satellite instruments , Telemetry

    Satellite Orbitography

    F. Nouel | NTIS | 1989
    Schlagwörter: Satellite orbits , Global positioning system , Satellite navigation systems , Satellite tracking

    Attitude Model of a Reaction Wheel/Fixed Thruster Based Satellite Using Telemetry Data

    J. E. Smith | NTIS | 2005
    Schlagwörter: Telemetering data , Satellite attitude , Control systems , Attitude control systems , Inertial systems , Global positioning system

    Accurate Position Measuring Spacecraft Package

    J. Deza / C. Reines / E. Domingo et al. | NTIS | 1986
    Schlagwörter: Navigation Systems , Global positioning system , Satellite networks , Satellite-to-satellite tracking

    Satellite Calibration Requirements

    NTIS | 1993
    Schlagwörter: Common Carrier & Satellite , Global positioning system , Telemetry

    Flight Mechanics/Estimation Theory Symposium

    NTIS | 1978
    Schlagwörter: Satellite attitude control , Satellite orbits , Global positioning system , Satellite navigation systems , Satellite-to-satellite tracking , Seasat-a satellite

    Orbit Recovery of a Low Earth Orbiter from Gps and Ground Tracking Stations

    K. Aksnes / D. Hoegvard / S. Hauge | NTIS | 1989
    Schlagwörter: Global positioning system , Satellite tracking , Satellite navigation systems