Dan Xue

Title: The Innovative Mind of Dan Xue

Introduction

Dan Xue is an accomplished inventor based in Shanghai, China, known for his significant contributions to the fields of radar technology and signal processing. With a solid portfolio of two patents, Dan’s innovations focus on enhancing the capabilities of radar systems for better target tracking and estimation.

Latest Patents

Dan Xue's latest patents showcase his expertise in advanced radar technologies. His first patent, titled "Method of target feature extraction and multi-target tracking based on 4D millimeter wave radar," presents a comprehensive approach to processing radar data. This method involves acquiring point cloud data from the radar, preprocessing it to eliminate outlier values, and utilizing Density-Based Spatial Clustering of Applications with Noise (DBSCAN) for the clustering of targets. Furthermore, the invention predicts existing trajectories and globally correlates these with clustering results for effective multi-target tracking.

His second patent, "Method of sparse array oriented approach for DOA estimation of grating lobe target filtering," addresses the challenge of estimating the direction of arrival (DOA) while filtering out unwanted grating lobe targets. This method includes dividing received echoes into sub-arrays and performing digital beamforming to achieve accurate DOA estimation. By implementing peak threshold discrimination processing and calculating the power spectrum extremes, his invention effectively avoids interference from gate targets and enhances overall measurement accuracy.

Career Highlights

Dan Xue is currently employed at Shanghai Geometrical Perception and Learning Co., Ltd., where he applies his talents and knowledge to further the development of advanced radar technologies. His innovative mindset has led him to secure patents that contribute to the evolution of the radar systems integral to various applications.

Collaborations

Throughout his career, Dan has collaborated with esteemed colleagues such as Songhua Shi and Yue Zhao. These partnerships have played a crucial role in enhancing the quality and scope of his inventions, fostering an environment of innovation and excellence in their research efforts.

Conclusion

Dan Xue stands out as a prominent figure in the field of radar technology and signal processing. His two patented inventions illustrate his commitment to innovation and improvement in the accuracy and efficiency of radar systems. As he continues to evolve his ideas and collaborate with fellow researchers, Dan remains a key player in advancing technological solutions within his industry.