1–50 of 840 hits
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    Toughening a PNT System with COTS Inline GPS/GNSS Jamming Protection

    SAE Technical Papers | 2023
    Keywords: Global positioning systems (GPS)

    WiDRIVE Safety Innovation: Wireless Device for Regulation and Information on Vehicular Events

    Dela Torre, Russel / Lopez, Wenald | Trans Tech Publications | 2016
    Keywords: Global System for Mobile Communication (GSM) , Global Positioning System (GPS)

    Introduction

    Nurmi, Jari / Lohan, Elena Simona / Sand, Stephan et al. | Springer Verlag | 2014
    Keywords: Global Position System , Global Navigation Satellite System , Global Position System Satellite

    Transmitted Enhanced Loran (eLoran) Signal Standard for Tri-State Pulse Position Modulation

    SAE Technical Papers | 2018
    Keywords: Global positioning systems (GPS)

    Global Navigation Satellite Systems and How They Work

    B. Ashman | NTIS | 2019
    Keywords: Global positioning system , Global navigation satellite system (gnss)

    Update on GPS Modernization Efforts

    S. Whitney | NTIS | 2015
    Keywords: Global Navigation Systems , Global positioning system

    Randomized Spectral Separation Coefficient for Short Code Acquisition Performance Evaluation

    Free access
    Enneking, Christoph / Antreich, Felix / de Almeida, Andre L. F. | German Aerospace Center (DLR) | 2021
    Keywords: Global Positioning System

    Antennas for Global Navigation Satellite System Receivers

    Chen, Chi‐Chih / Gao, Steven (Shichang) / Maqsood, Moazam | Wiley | 2012
    Keywords: global navigation satellite systems (GNSS)

    Flex power on GPS Block IIR-M and IIF

    Free access
    Steigenberger, Peter / Thoelert, Steffen / Montenbruck, Oliver | German Aerospace Center (DLR) | 2019
    Keywords: Global Positioning System

    The traffic modeling for WCDMA new nservices

    Wang, N. / Wang, Y. | British Library Conference Proceedings | 2004
    Keywords: Global mobile

    Orbit Relative Navigation and Proximity Sensing Using a GPS Bi- static Radar

    D. Gebre-Egziabher | NTIS | 2011
    Keywords: Global Navigation Systems , Global positioning system

    The Measurement of Railway Using VRS GPS

    Lee, Eun-Soo / Lee, Woo-Sang / Lim, Kwang-Man et al. | Tema Archive | 2013
    Keywords: GPS (Global Positioning System)

    Accounting for Inter-System Bias in DGNSS Positioning with GPS/GLONASS/BDS/Galileo

    Hui Liu | Online Contents | 2017
    Keywords: Global Positioning System , Global positioning systems--GPS , Differential global positioning system , Global navigation satellite system

    Ziv-Zakai Bound and Multicorrelator Compression for a Galileo E1 Meta-Signal

    Free access
    Schwalm, Carolin / Enneking, Christoph / Thölert, Steffen | German Aerospace Center (DLR) | 2020
    Keywords: Global Navigation Satellite System

    Yield predictions for photovoltaic power plants: empirical validation, recent advances and remaining uncertainties

    Müller, Björn | Online Contents | 2016
    Keywords: global dimming and brightening

    Assessment Models and Rules of GNSS Interoperability

    Wang, Wei / Lv, Cheng Cai / Li, Xin | Trans Tech Publications | 2013
    Keywords: Global Navigation Satellite System (GNSS)

    Transmitted Enhanced Loran (eLoran) Signal Standard for 9th Pulse Modulation

    SAE Technical Papers | 2018
    Keywords: Global positioning systems (GPS)

    In-motion Alignment of a Low-cost GPS/INS under Large Heading Error

    Burak H Kaygisiz | Online Contents | 2015
    Keywords: Global positioning system , Global positioning systems--GPS

    Transmitted Enhanced Loran (eLoran) Signal Standard

    SAE Technical Papers | 2018
    Keywords: Global positioning systems (GPS)

    Dynamic Calculation Method of Satellite Elevation Mask with Rocket Onboard GPS Real-Time Positioning

    Rao, Aishui / Li, Yonggang / Hu, Jian et al. | Tema Archive | 2014
    Keywords: GPS (Global Positioning System)

    Global Positioning Systems Directorate: GPS Update

    Cooley B. | NTIS | 2015
    Keywords: Global positioning system

    Precise Orbit Determination of Next Generation GPS Satellites

    Winetrobe, Alec J. / Mann, Phillip W. / Fernandez, Edward J. et al. | Tema Archive | 2014
    Keywords: GPS (Global Positioning System)

    Global positioning systems, inertial navigation, and integration

    Grewal, Mohinder S. / Weill, Lawrence R. / Andrews, Angus P. | TIBKAT | 2007
    Keywords: Global Positioning System , Global positioning system

    ParkNet: Drive-by sensing of road-side parking statistics

    Mathur, Suhas / Jin, Tong / Kasturirangan, Nikhil et al. | Tema Archive | 2010
    Keywords: GPS (Global Positioning System)

    On-board identification of tyre cornering stiffness using dual Kalman filter and GPS

    Lee, Seungyong / Nakano, Kimihiko / Ohori, Masanori | Tema Archive | 2015
    Keywords: GPS (Global Positioning System)

    Compatibility and Interoperability of GPS and Galileo: A Continuum of Time, Geodesy, and Signal Structure Options for Civil GNSS Services

    Turner, D. A. | Springer Verlag | 2003
    Keywords: Global Position System , Global Navigation Satellite System , Global Position System Satellite

    An Intelligent Transport System Methodology to Identify and Controlling of Faulty Vehicles

    Elumalai, G. / Bhaskar, G.B. | Tema Archive | 2014
    Keywords: GPS (Global Positioning System)

    Introduction

    Grewal, Mohinder S. / Weill, Lawrence R. / Andrews, Angus P. | Wiley | 2000
    Keywords: Global Positioning System (GPS) , Global Orbiting Navigation Satellite System (GLONASS)

    Recent Advances in Ionospheric Specific Specifications and New Applications Using GNSS Measurements

    Komjathy, Attila / Butala, Mark / Pi, Xiaoqing et al. | NTRS | 2012
    Keywords: Global Navigation Satellite System (GNSS) , Global Assimilative Ionosphere Model (GAIM)

    Improving DGPS Accuracy by Considering the Correlation of Pseudorange Correction and Satellite Elevation Angle

    Sang-Hyeon Kim | Online Contents | 2017
    Keywords: Global positioning systems--GPS , Global positioning systems

    A DSRC Doppler/IMU/GNSS Tightly-coupled Cooperative Positioning Method for Relative Positioning in VANETs

    Shen, Feng | Online Contents | 2017
    Keywords: Global positioning systems--GPS

    Performance Analysis for BDS Phase-smoothed Pseudorange Differential Positioning

    Tang, Weiming | Online Contents | 2016
    Keywords: Global positioning systems--GPS

    An Enhanced GPS/INS Integrated Navigation System with GPS Observation Expansion

    Li, Zengke | Online Contents | 2016
    Keywords: Global positioning systems--GPS

    Proposed OFDM Modulation for Future Generations of GNSS Signal System

    He, Ting | Online Contents | 2016
    Keywords: Global positioning systems--GPS

    NAVSTAR GPS Simulation and Analysis Program

    R. M. Kalafus / J. Kraemer / N. Knable et al. | NTIS | 1983
    Keywords: Global Navigation Systems , Global positioning system , NAVSTAR global positioning system

    Overview

    Tan, Shusen | Wiley | 2017
    Keywords: global positioning system , global navigation satellite system

    Container Throughput Estimation Leveraging Ship GPS Traces and Open Data

    Chen, Longbiao / Zhang, Daqing / Pan, Gang et al. | Tema Archive | 2014
    Keywords: GPS (Global Positioning System)

    On the highway measures of driver glance behavior with an example automobile navigation system

    Chiang, Dean P. / Brooks, Aaron M. / Weir, David H. | Tema Archive | 2004
    Keywords: GPS (Global Positioning System)

    Global navigation satellite systems, inertial navigation, and integration

    Grewal, Mohinder S. / Andrews, Angus P. / Bartone, Chris G. | TIBKAT | 2013
    Keywords: Global Positioning System

    A Robust Strategy for Ambiguity Resolution Using Un-Differenced and Un-Combined GNSS Models in Network RTK

    Wang, Denghui | Online Contents | 2015
    Keywords: Global positioning systems--GPS

    The international GPS service tracking network: enabling diverse studies and projects through international cooperation

    Moore, A. / Neilan, R. | NTRS | 2003
    Keywords: GPS global network reference network

    A Quasi-constant Envelope Multiplexing Technique for GNSS Signals

    Tao Yan | Online Contents | 2015
    Keywords: Global Navigation Satellite System (GNSS) , Global positioning systems--GPS

    Development of an Interoperable GNSS Space Service Volume

    Parker, Joel J. / Bauer, Frank H. / Ashman, Benjamin W. et al. | NTRS | 2018
    Keywords: Global

    Transmission Line Inspection Using Unmanned Aerial Vehicle

    Subahani, A. Mahaboob / Kathiresh, M. / Sanjeev, S. | Wiley | 2020
    Keywords: Global Positioning System

    Localization in Global Positioning System–Denied Environments Using Infrastructure-Embedded Analog-Digital Information

    Weaver, Andrew / Moosavi, Samin / Gopalswamy, Swaminathan | SAE Technical Papers | 2023
    Keywords: Global positioning systems (GPS)

    Telematics Business and Management in Bahrain Market

    Hussain, Marwan Rajeh / Zainal, Abduljalil / Elmedany, Wael Mohamed et al. | Tema Archive | 2013
    Keywords: GPS (Global Positioning System)

    China’s New Nanofibrous Power Lithium-Ion Battery Separator and its Commercialization Status

    Wang, Ya-Can / Wu, Da-Yong / Zheng, Qi et al. | Tema Archive | 2012
    Keywords: global competitiveness

    Determining the Coordinates of Control Points in Hydrographic Surveying by the Precise Point Positioning Method

    Burak Akpinar | Online Contents | 2017
    Keywords: Global Positioning System , Global positioning systems--GPS , Differential global positioning system , Global navigation satellite system

    Inexpensive 2D Optical Sensor for GPS Augmentation

    P. M. Cheng / C. Shankwitzi / E. Arpin | NTIS | 2012
    Keywords: Global Navigation Systems , Global positioning system , Differential Global Positioning Systems(DGPS)