About Jie Ma Jie Ma Ph.D. Student, Electrical and Computer Engineering wireless communication control systems MS/PhD student Electrical and Computer Engineering under the supervision of Prof. Tareq Al-Naffouri at King Abdullah University of Science and Technology (KAUST), Articles Related News November 2025 Congratulations to Jie Ma on successfully defending her Master’s thesis on “LEO-Based Positioning Under Orbital Errors” 1 min read · Sun, Nov 16 2025 News Congratulations to Jie Ma on successfully defending her Master’s thesis on “LEO-Based Positioning Under Orbital Errors”. Her research investigates the impact of LEO orbital errors through mis-specified Cramér-Rao Bound (MCRB) on satellite-based positioning and proposes an MCRB-driven calibration framework to significantly improve localization accuracy. This work, supervised by Prof. Tareq Al-Naffouri , develops a refined signal model with fast- and slow-Doppler effects and multipath effects, theoretical performance bounds under model mismatch, and a multi-station MCRB-weighted fusion strategy
Congratulations to Jie Ma on successfully defending her Master’s thesis on “LEO-Based Positioning Under Orbital Errors” 1 min read · Sun, Nov 16 2025 News Congratulations to Jie Ma on successfully defending her Master’s thesis on “LEO-Based Positioning Under Orbital Errors”. Her research investigates the impact of LEO orbital errors through mis-specified Cramér-Rao Bound (MCRB) on satellite-based positioning and proposes an MCRB-driven calibration framework to significantly improve localization accuracy. This work, supervised by Prof. Tareq Al-Naffouri , develops a refined signal model with fast- and slow-Doppler effects and multipath effects, theoretical performance bounds under model mismatch, and a multi-station MCRB-weighted fusion strategy
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