Benzhou Jin

Title: Innovations of Benzhou Jin in UAV Technology

Introduction

Benzhou Jin is a prominent inventor based in Nanjing, China. He has made significant contributions to the field of unmanned aerial vehicles (UAVs) through his innovative methods and technologies. His work focuses on enhancing the accuracy of passive positioning systems, which are crucial for various applications in aerial surveillance and data collection.

Latest Patents

Benzhou Jin holds a patent for a method titled "Method for jointly estimating gain-phase error and direction of arrival (DOA) based on unmanned aerial vehicle (UAV) array." This method involves equipping each UAV with an antenna to form a receive array through a swarm of multiple UAVs. The process includes changing the array manifold through the movement of UAVs while maintaining a constant observation baseline. By calculating a covariance matrix for each sensed source signal and obtaining a corresponding noise subspace through eigenvalue decomposition, the method constructs a quadratic optimization problem. This leads to the joint estimation of gain-phase error and DOA through spectrum peak search, ultimately improving the accuracy of passive positioning.

Career Highlights

Benzhou Jin is affiliated with the Nanjing University of Aeronautics and Astronautics, where he continues to advance research in UAV technologies. His innovative approach to solving complex problems in aerial data collection has garnered attention in the academic and technological communities.

Collaborations

Benzhou Jin has collaborated with notable colleagues such as Jianfeng Li and Qiting Zhang. Their combined expertise contributes to the development of cutting-edge technologies in the field of UAVs.

Conclusion

Benzhou Jin's contributions to UAV technology through his innovative patent demonstrate his commitment to advancing the field. His work not only enhances the capabilities of UAVs but also sets a foundation for future innovations in aerial technology.