1–20 von 95 Ergebnissen
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    Zivile Satellitennavigation mit GNSS

    Fromm, H.H. | Tema Archiv | 1996
    Mit der Einführung des amerikanischen GPS (Global Positioning System) und dem russischen GLONASS (Global Navigation Satellite System ...
    Schlagwörter: Navigationssatellit

    Wide area augmentation system (WAAS) operational implementation status in the US National Airspace System (NAS)

    Billmann, Barry R. / Jackson, Steven E. | Tema Archiv | 2008
    On July 10, 2003 the Federal Aviation Administration (FAA) in the United States commissioned the first satellite based augmentation system ...
    Schlagwörter: Navigationssatellit , SBAS (satellite-based augmentation system) , GNSS (global navigation satellite system)

    Visibility and Dilution-of-Precision Regions Using Level Set Methods

    Stack, Nora E.H. / Cai, Walter Z. / Manifold, Scott et al. | Tema Archiv | 2014
    With the advent of multi-Global Navigation Satellite Systems (GNSS), many organizations will need to be able to evaluate GNSS coverage ...

    Use of GNSS for vehicle-pedestrian and vehicle-cyclist crash avoidance

    Ong, Richard / Lachapelle, Gerard | Tema Archiv | 2010
    The effectiveness of various Global Navigation Satellite Systems (GNSS) navigation algorithms for Vehicle-to-Pedestrian (V2P) and Vehicle ...
    Schlagwörter: GNSS (global navigation satellite system) , GLONASS (global navigation satellite system)

    Urban fleet monitoring with GPS and GLONASS

    Tsakiri, M. / Stewart, M. / Forward, T. et al. | Tema Archiv | 1998
    Global Navigation Satellite System (GLONASS), and relatively cheap dead-reckoning sensors. ...
    Schlagwörter: GLONASS (global navigation satellite system) , globales Navigationssatellitensystem

    UniTaS III. Wissenschaftsprogramm. Schlussbericht. Unterstützungsprogramm industrieller Aktivitäten und Technologietransfer auf dem Gebiet der angewandten Satellitennavigation für die Luftfahrt

    Biberger, R. / Irsigler, M. / Kneißl, F. et al. | Tema Archiv | 2007
    Punkte betreffen Untersuchungen auf dem Gebiet des GNSS-Monitoring - Mehrwegedetektion und Interferenzdämpfung und integrierte Navigationssysteme ...
    Schlagwörter: GNSS (global navigation satellite system) , GNSS-Monitoring

    Tropospheric monitoring over the ocean using a shipborne GNSS receiver

    Fujita, M. / Wada, A. / Iwabuchi, T. et al. | Tema Archiv | 2014
    An experimental cruise was conducted around the west side of the North Pacific Ocean with a global navigation satellite system (GNSS ...
    Schlagwörter: globales Navigationssatellitensystem

    TOPCAT: A Space-Borne Dual-Frequency GPS Receiver for Topside Ionosphere and Plasmasphere Computer Assisted Tomography

    Pinto Jayawardena, T. / Mitchell, C. / Watson, R.J. et al. | Tema Archiv | 2014
    Free electrons in the ionosphere and plasmasphere are the single dominant cause of signal delay in Global Navigation Satellite Systems ...

    The using of pseudolite system in railway safety related applications

    Taufer, J. / Bazant, L. / Filip, A. | Tema Archiv | 2008
    First motivation for using of pseudolites (PL's) system was to extend the position locator based on the global navigation satellite system ...

    The Use of the Tracking and Data Relay Satellite System for Near Lunar Navigation

    Force, Dale A. / Heckler, Gregory W. | Tema Archiv | 2014
    Near lunar satellite, navigation poses many difficulties, due to the distance from the Earth, and especially due to the narrow baseline ...
    Schlagwörter: Navigationssatellit , data relay satellite system

    The use of GPS simulators to enhance the testing and evaluation of lifesaving emergency distress beacons

    Hoffman, Chris | Tema Archiv | 2007
    , EPIRBs and PLBs) over a satellite network to ground stations located in many countries around the world. In order to work with the geostationary ...
    Schlagwörter: GPS (Global Positioning System) , GNSS (global navigation satellite system)

    The use of consumer GNSS modules in ATM applications

    Manda, David | Tema Archiv | 2013
    Global Navigation Satellite Systems (GNSS) are widely used in different applications ranging from the military to personal navigation. GNSS ...

    The DG Performance Verifications of UAV Borne MMS Payload with Two Tactical Grade Low Cost MEMS IMUs Using New Calibration Method

    Chu, Chien-Hsun / Tsai, Meng-Lun | Tema Archiv | 2014
    an Inertial Navigation System (INS) and Global Positioning System (GPS) for integrated positioning and orientation. Moreover, the mapping ...
    Schlagwörter: GPS (Global Positioning System)

    Testing the quality of information on tracked vessels in a VTS center with GNSS

    Wawruch, R. / Cydejko, J. / Dziewicki, M. | Tema Archiv | 1999
    the accuracy of position, speed and course estimations measured by shore-based radar VTS tracking systems by using measurements of the same ...
    Schlagwörter: GLONASS (global navigation satellite system)

    Testing of rail applications for the European satellite navigation system Galileo at the DLR - coupling of static and dynamic testing

    Gerlach, Katrin / Grimm, Matthias / Meyer zu Hörste, Michael | Tema Archiv | 2007
    The implementation of the new European satellite navigation system Galileo will perform new options for the usage of GNSS (Global ...
    Schlagwörter: GPS (Global Positioning System) , GNSS (global navigation satellite system)

    Study on Safety & Protection Ability of GNSS Receiver from the View of Main Materiel System

    Zhang, Wang-Xun / Hou, Hong-Tao | Tema Archiv | 2014
    The global navigation satellite systems (GNSS) is used more and more widely in military and civilian, but because of low sending power of ...
    Schlagwörter: globales Navigationssatellitensystem

    Study on Intelligent Setting of Initial Alignment for GNSS/INS Integration

    Gong, Linlin / Zhang, Quan / Li, Qingli et al. | Tema Archiv | 2014
    works related to the Global Navigation Satellite System (GNSS)/INS or INS initialization, whereas few works focus on the intelligent setting ...

    Standalone Multi Antenna GNSS Code Based Attitude Determination of Nanosatellite: Design and Implementation

    Meibo, Lv / Naqvi, Najam Abbas / Li, Yan-Jun | Tema Archiv | 2013
    The attitude determination of nanosatellite has been performed in many satellite missions using different sensors like magnetometer ...
    Schlagwörter: Navigation , GPS (Global Positioning System) , globales Navigationssatellitensystem , satellite geometry

    Space-Based Remote Sensing of Natural-Hazard-Induced Ionosphere-Thermosphere Perturbations

    Yang, Y.M. / Komjathy, A. / Meng, X. et al. | Tema Archiv | 2014
    consistent with the Global Ionosphere-Thermosphere Model (GITM) and infrasound ray-tracing modeling results. This is the first time, to the best of ...

    Smart Digital Tachograf - die neue EU-Regelung Nr. 165/2014

    Kast, Armin / Reusch, Klaus | Tema Archiv | 2015
    Schlagwörter: globales Navigationssatellitensystem