Zijun Han

Title: Innovations of Zijun Han in Ultra Wide Band Sensor Localization

Introduction

Zijun Han is an accomplished inventor based in Rochester Hills, MI (US). He has made significant contributions to the field of sensor technology, particularly in ultra wide band (UWB) sensor localization. With a total of three patents to his name, Han's work focuses on enhancing the performance and reliability of sensor systems.

Latest Patents

Zijun Han's latest patents include innovative systems and methods for diagnosing sensor performance of UWB sensor localization. One of his notable inventions involves a method that receives sensor signals from at least four UWB anchors and a UWB tag over a specified time period. This method calculates a predicted location of the UWB tag based on aligned data and determines local errors of the anchors to identify erratic anchors. Another patent outlines a system that includes a UWB tag, multiple anchors, and a gateway, which processes sensor signals to improve clustering quality and variance, ultimately enhancing the accuracy of localization.

Career Highlights

Zijun Han is currently employed at GM Global Technology Operations LLC, where he applies his expertise in sensor technology to develop cutting-edge solutions. His work has been instrumental in advancing the capabilities of UWB sensor systems, making them more efficient and reliable for various applications.

Collaborations

Han collaborates with talented individuals in his field, including coworkers Jinzhu Chen and Fan Bai. Their combined efforts contribute to the innovative projects at GM Global Technology Operations LLC, fostering a collaborative environment that drives technological advancements.

Conclusion

Zijun Han's contributions to ultra wide band sensor localization demonstrate his commitment to innovation and excellence in technology. His patents reflect a deep understanding of sensor performance and localization methods, positioning him as a key figure in the field.