Search Results - "Geomatic Engineering"

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  1. 1
    Proposed Orbital Products for Positioning Using Mega-Constellation LEO Satellites

    Proposed Orbital Products for Positioning Using Mega-Constellation LEO Satellites by Wang, Kan, El-Mowafy, Ahmed

    Published 2020
    Subjects: “…0909 - Geomatic Engineering…”
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    Get full text
  2. 2
    Evaluation of Multi-GNSS High-rate Relative Positioning for Monitoring Dynamic Structural Movements in the Urban Environment

    Evaluation of Multi-GNSS High-rate Relative Positioning for Monitoring Dynamic Structural Movements in the Urban Environment by Kaloop, Mosbeh, Yigit, Cemal, El-Mowafy, Ahmed, Bezcioglu, M., Hu, J., Dindar, A

    Published 2020
    Subjects: “…0909 - Geomatic Engineering…”
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  3. 3
    Integrity Monitoring Using ARAIM in Bridging DFMC SBAS Outages for Road Transport

    Integrity Monitoring Using ARAIM in Bridging DFMC SBAS Outages for Road Transport by Wang, Kan, El-Mowafy, Ahmed, Wu, Jizhong

    Published 2020
    Subjects: “…0909 - Geomatic Engineering…”
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  4. 4
    CubeSat's attitude determination using GNSS antenna array

    CubeSat's attitude determination using GNSS antenna array by Allahvirdizadeh, Amir, El-Mowafy, Ahmed

    Published 2022
    Subjects: “…0909 - Geomatic Engineering…”
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    Get full text
  5. 5
    Undifferenced and uncombined GNSS approach with integer ambiguity resolution for absolute and relative POD of LEO satellites in formation flying

    Undifferenced and uncombined GNSS approach with integer ambiguity resolution for absolute and relative POD of LEO satellites in formation flying by Mi, Xiaolong, Allahvirdizadeh, Amir, El-Mowafy, Ahmed, Wang, Kan, Zhang, Baochang

    Published 2022
    Subjects: “…0909 - Geomatic Engineering…”
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    Get full text
  6. 6
    A new time efficient method for fault detection of AVs positioning using PPP RTK

    A new time efficient method for fault detection of AVs positioning using PPP RTK by Elsayed, Hassan, El-Mowafy, Ahmed

    Published 2022
    Subjects: “…0909 - Geomatic Engineering…”
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  7. 7
    Addressing Challenges of Surveying Practical Fieldwork Training During COVID-19 Restrictions

    Addressing Challenges of Surveying Practical Fieldwork Training During COVID-19 Restrictions by El-Mowafy, Ahmed

    Published 2021
    Subjects: “…0909 - Geomatic Engineering…”
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  8. 8
    URE and URA for Predicted LEO satellites Orbits at different altitudes

    URE and URA for Predicted LEO satellites Orbits at different altitudes by Wang, Kan, El-Mowafy, Ahmed, Yang, X.

    Published 2022
    Subjects: “…0909 - Geomatic Engineering…”
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    Get full text
  9. 9
    Visibility of LEO satellites under different ground network distributions

    Visibility of LEO satellites under different ground network distributions by Wang, Kan, Yang, Xuhai, El-Mowafy, Ahmed

    Published 2022
    Subjects: “…0909 - Geomatic Engineering…”
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  10. 10
    The potential of LEO mega-constellations in aiding GNSS to enable positioning in challenging environments

    The potential of LEO mega-constellations in aiding GNSS to enable positioning in challenging environments by El-Mowafy, Ahmed, Wang, Kan, Allahvirdir Zadeh, Amir

    Published 2022
    Subjects: “…0909 - Geomatic Engineering…”
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    Get full text
  11. 11
    Bridging clock gaps in Mega-Constellation LEO satellites

    Bridging clock gaps in Mega-Constellation LEO satellites by Wang, Kan, El-Mowafy, Ahmed, Rizos, Chris

    Published 2022
    Subjects: “…0909 - Geomatic Engineering…”
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  12. 12
    Hybrid Wavelet and Principal Component Analyses Approach for Extracting Dynamic Motion Characteristics from Displacement Series Derived from Multipath-Affected High-Rate GNSS Observations

    Hybrid Wavelet and Principal Component Analyses Approach for Extracting Dynamic Motion Characteristics from Displacement Series Derived from Multipath-Affected High-Rate GNSS Obser... by Kaloop, M., Yigit, Cemal, El-Mowafy, Ahmed, Dindar, A., Bezcioglu, M., Hu, J.

    Published 2020
    Subjects: “…0909 - Geomatic Engineering…”
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  13. 13
    Crustal deformation across and beyond Central Europe and its impact on the boundaries

    Crustal deformation across and beyond Central Europe and its impact on the boundaries by Maciuk, K., Peska-Siwik, A., El-Mowafy, Ahmed, Borowski, I., Apollo, M.

    Published 2021
    Subjects: “…0909 - Geomatic Engineering…”
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  14. 14
    Vulnerabilities and integrity of precise point positioning for intelligent transport systems: overview and analysis

    Vulnerabilities and integrity of precise point positioning for intelligent transport systems: overview and analysis by Du, Y., Wang, J., Rizos, Chris, El-Mowafy, Ahmed

    Published 2021
    Subjects: “…0909 - Geomatic Engineering…”
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  15. 15
    Simultaneous Localization and Mapping (SLAM) for Autonomous Driving

    Simultaneous Localization and Mapping (SLAM) for Autonomous Driving by Zheng, Shuran, Wang, Jinling, Rizos, Chris, El-Mowafy, Ahmed

    Published 2020
    Subjects: “…0909 - Geomatic Engineering…”
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  16. 16
    Characteristics of receiver-related biases between BDS-3 and BDS-2 for five frequencies including inter-system biases, differential code biases, and differential phase biases

    Characteristics of receiver-related biases between BDS-3 and BDS-2 for five frequencies including inter-system biases, differential code biases, and differential phase biases by Mi, Xiaolong, Sheng, C., El-Mowafy, Ahmed, Zhang, B.

    Published 2021
    Subjects: “…0909 - Geomatic Engineering…”
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  17. 17
    LEO satellite clock analysis and prediction for positioning applications

    LEO satellite clock analysis and prediction for positioning applications by Wang, Kan, El-Mowafy, Ahmed

    Published 2021
    Subjects: “…0909 - Geomatic Engineering…”
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  18. 18
    Vulnerabilities and integrity of precise point positioning for intelligent transport systems: overview and analysis

    Vulnerabilities and integrity of precise point positioning for intelligent transport systems: overview and analysis by Du, Yujun, Wang, Jinling, Rizos, Chris, El-Mowafy, Ahmed

    Published 2021
    Subjects: “…0909 - Geomatic Engineering…”
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    Get full text
  19. 19
    Prediction of RTK positioning integrity for journey planning

    Prediction of RTK positioning integrity for journey planning by El-Mowafy, Ahmed, kubo, Nobuaki

    Published 2020
    Subjects: “…0909 - Geomatic Engineering…”
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  20. 20
    Verification of GNSS Multipath and Positioning in Urban Areas Using 3D maps

    Verification of GNSS Multipath and Positioning in Urban Areas Using 3D maps by Furukawa, Rei, Kubo, Nobuaki, El-Mowafy, Ahmed

    Published 2020
    Subjects: “…0909 - Geomatic Engineering…”
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