Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"double-differenced"”.
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The Impact of Low-Earth-Orbit Satellites on GNSS Ambiguity Resolution
… were conducted using a single frequency, double differenced position solution with GPS and the LEO constellation. Based on these results, this thesis concluded that LEO GNSS will improve carrier phase ambiguity convergence speed due to the fast-changing geometry and increased observability …
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Kinematic State Estimation using Multiple DGPS/MEMS-IMU Sensors
Animals have evolved over billions of years and understanding these complex and intertwined systems have potential to advance the technology in the field of sports science, robotics and more. As such, a gait analysis using Motion Capture (MOCAP) technology is the subject of a number of research and …
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Online estimation of inter-frequency/system phase biases in precise positioning
… or satellites, so the integer nature of the double-differenced ambiguities is destroyed and thus the ambiguities cannot be fixed to integers. Two typical biases are the inter-frequency bias (IFB) in GLObal NAvigation Satellite System (GLONASS) data processing and the inter-system bias (ISB) …