Xinjuan Han
Papers
1
Total Citations
18
H-Index
1
About
Dr. Xinjuan Han is a leading figure in satellite-based positioning, whose work is critical to the next generation of autonomous navigation. Her research centers on high-precision Global Navigation Satellite Systems (GNSS), specifically the development of Precise Point Positioning-Real-Time Kinematic (PPP-RTK) technology. Dr. Han’s major contribution lies in augmenting this method with Low Earth Orbit (LEO) constellations, a breakthrough detailed in her highly influential 2023 paper, “Toward Wide-Area and High-Precision Positioning With LEO Constellation Augmented PPP-RTK,” which has already garnered 18 citations. This work directly addresses the key challenge of achieving instantaneous centimeter-level accuracy over vast geographic areas, a prerequisite for the safe deployment of self-driving cars and unmanned aerial vehicles. By integrating LEO satellites, her approach overcomes the limitations of traditional ground-based augmentation, enabling rapid ambiguity resolution without dense reference station networks. Dr. Han’s research is not merely theoretical; it provides a practical, scalable solution for the future of autonomous systems, positioning her as a vital contributor to the field of precise navigation and its real-world applications.
Research Focus
Key Achievements
Top Papers
- 1