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    Undifferenced and Uncombined GNSS Time Transfer and its Space Applications

    Mi X 2023 Public.pdf (15.60Mb)
    Access Status
    Open access
    Authors
    Mi, Xiaolong
    Date
    2023
    Supervisor
    Ahmed El-Mowafy
    Peter Teunissen
    Kan Wang
    Type
    Thesis
    Award
    PhD
    
    Metadata
    Show full item record
    Faculty
    Science and Engineering
    School
    School of Earth and Planetary Sciences
    URI
    http://hdl.handle.net/20.500.11937/93969
    Collection
    • Curtin Theses
    Abstract

    This thesis presents a framework for developing a state-of-the-art undifferenced and uncombined (UDUC) time transfer technique for space applications. It addresses challenges in GNSS time transfer, such as multi-frequency signal modelling, satellite clock estimation, and hardware delay variations. The thesis introduces the UDUC POD method for GNSS time transfer in space and explores the feasibility of constructing a LEO-based space-time reference. This PhD dissertation is among the first to investigate the UDUC GNSS time transfer.

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