41–60 von 700 Ergebnissen
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    Improving the obstacle detection and identification algorithms of a laserscanner-based collision avoidance system

    Jiménez, Felipe / Naranjo, José Eugenio | Elsevier | 2010
    Schlagwörter: Differential Global Positioning System , GPS , Global Positioning System

    The realization and convergence analysis of combined PPP based on raw observation

    Tu, Rui / Ge, Maorong / Zhang, Hongping et al. | Elsevier | 2013
    Schlagwörter: GPS and GLONASS , Precise Point Positioning

    Geometrically constrained kinematic global navigation satellite systems positioning: Implementation and performance

    Asgari, Jamal / Mohammadloo, Tannaz H. / Amiri-Simkooei, Ali Reza | Elsevier | 2015
    Schlagwörter: GNSS kinematic positioning , GPS geometry-based model , Constrained kinematic positioning

    An on-orbit cross-calibration between the relativistic electron observations from BeiDou M04 and GPS ns63

    Wang, Li / Yang, Xiaochao / Dai, Lei et al. | Elsevier | 2022
    Schlagwörter: Bei Dou navigation satellite system , Global Positioning System

    Sight distance analysis of highways using GIS tools

    Castro, María / Iglesias, Luis / Sánchez, José A. et al. | Elsevier | 2011
    Schlagwörter: Global Positioning System

    Statistical estimation of freight activity analytics from Global Positioning System data of trucks

    Siripirote, Treerapot / Sumalee, Agachai / Ho, H.W. | Elsevier | 2020
    Schlagwörter: Global Positioning System

    An analysis on combined GPS/COMPASS data quality and its effect on single point positioning accuracy under different observing conditions

    Cai, Changsheng / Gao, Yang / Pan, Lin et al. | Elsevier | 2013
    Schlagwörter: GPS , Single point positioning

    Morphologies of ionospheric-equivalent slab-thickness and scale height over equatorial latitude in Africa

    Odeyemi, Olumide O. / Adeniyi, Jacob O. / Oyeyemi, Elijah O. et al. | Elsevier | 2021
    Schlagwörter: Global positioning system

    GPS monitoring of vertical seafloor motion at Platform Harvest

    Haines, Bruce J. / Desai, Shailen D. / Born, George H. | Elsevier | 2012
    Schlagwörter: GPS positioning

    Seismo ionospheric anomalies in Turkey associated with Mw ≥ 6.0 earthquakes detected by GPS stations and GIM TEC

    Shah, Munawar / Inyurt, Samed / Ehsan, Muhsan et al. | Elsevier | 2020
    Schlagwörter: GPS TEC

    The International GPS Service: Celebrating the 10th anniversary and looking to the next decade

    Dow, J.M. / Neilan, R.E. / Gendt, G. | Elsevier | 2005
    Schlagwörter: International GPS service , GPS

    Applying activity-travel data for the assessment of vehicle exhaust emissions: Application of a GPS-enhanced data collection tool

    Beckx, Carolien / Panis, Luc Int / Janssens, Davy et al. | Elsevier | 2009
    Schlagwörter: Global positioning system

    Ionospheric scintillations at Guilin detected by GPS ground-based and radio occultation observations

    Zou, Yuhua | Elsevier | 2010
    Schlagwörter: GPS , GPS-COSMIC radio occultation

    Variations of total electron content in the equatorial anomaly region in Thailand

    Chowdhary, V. Rajesh / Tripathi, N.K. / Arunpold, Sanit et al. | Elsevier | 2014
    Schlagwörter: GPS-TEC , GPS SCINDA

    Solar flare detection system based on global positioning system data: First results

    García-Rigo, A. / Hernández-Pajares, M. / Juan, J.M. et al. | Elsevier | 2006
    Schlagwörter: Global positioning system

    A fast algorithm for automatic detection of ionospheric disturbances: DROT

    Efendi, Emre / Arikan, Feza | Elsevier | 2017
    Schlagwörter: Global Positioning System (GPS)

    Quality assessment of GPS, Galileo and BeiDou-2/3 satellite broadcast group delays

    Wang, Ningbo / Li, Zishen / Montenbruck, Oliver et al. | Elsevier | 2019
    Schlagwörter: Global Positioning System (GPS) , BeiDou-3 global system

    Time-series analysis of GPS measurements for long-span bridge movements using wavelet and model prediction techniques

    Kaloop, Mosbeh R. / Hussan, Mosaruf / Kim, Dookie | Elsevier | 2019
    Schlagwörter: GPS

    Performance analysis of BDS/GPS precise point positioning with undifferenced ambiguity resolution

    Wang, Min / Chai, Hongzhou / Li, Yu | Elsevier | 2017
    Schlagwörter: GPS , Precise point positioning

    GLONASS-based precise point positioning and performance analysis

    Cai, Changsheng / Gao, Yang | Elsevier | 2012
    Schlagwörter: GPS , Precise point positioning (PPP)