Xuhai Yang

Title: Innovations of Xuhai Yang

Introduction

Xuhai Yang is a prominent inventor based in Xi'an, China. He has made significant contributions to the field of satellite technology and time transfer methods. With a total of 2 patents, his work is recognized for its innovative approaches and practical applications.

Latest Patents

Xuhai Yang's latest patents include a method to predict and fit the antenna phase center of Low Earth Orbit (LEO) satellites considering attitude information. This method involves transforming a spacecraft body-fixed coordinate system and obtaining a transformation matrix from the orbital coordinate system to the transformed spacecraft body-fixed coordinate system. It also includes obtaining rotation angles during the rotation process and predicting rotation angles in the orbit determination time period. The second patent is a long-baseline real-time time transfer method based on undifferenced and uncombined PPP-RTK. This method is applied to a time transfer system that includes a PPP-RTK network end observation station network and user end observation stations.

Career Highlights

Xuhai Yang is affiliated with the Chinese Academy of Sciences, where he conducts research and development in satellite technology. His work has been instrumental in advancing the understanding and capabilities of satellite communication systems.

Collaborations

Xuhai Yang has collaborated with notable colleagues such as Baoqi Sun and Kan Wang. Their combined expertise contributes to the innovative projects undertaken at the Chinese Academy of Sciences.

Conclusion

Xuhai Yang's contributions to satellite technology and time transfer methods highlight his role as a leading inventor in his field. His patents reflect a commitment to advancing technology and improving communication systems.