Weize Sun

Title: Weize Sun: Innovator in Signal Processing

Introduction

Weize Sun is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of signal processing, particularly in satellite signal estimation methods. With a total of two patents to his name, his work is recognized for its innovative approaches to complex signal challenges.

Latest Patents

Weize Sun's latest patents include a "Signal angle and signal frequency estimation method, apparatus and device and storage medium." This invention provides a method for collecting initial data of a satellite signal using an antenna array element. The process involves substituting initial data into a signal function to find a solution for obtaining the satellite signal. The method estimates the angle and frequency of the satellite signal while considering non-Gaussian noise environments and sparse features, facilitating better tracking by satellite navigation receivers.

Another notable patent is the "Direction of arrival estimation method and device based on steering vector matrix reconstruction." This invention relates to array signal processing and includes obtaining an array sampling covariance matrix from received signals. The method establishes an optimization model to analyze the target incident signal's direction of arrival, enhancing the accuracy of signal processing.

Career Highlights

Weize Sun is affiliated with Shenzhen University, where he continues to advance research in signal processing. His work has garnered attention for its practical applications in navigation and communication technologies. His innovative methods are paving the way for improved satellite signal tracking and processing.

Collaborations

Weize Sun collaborates with esteemed colleagues such as Qiang Li and Lei Huang. Their combined expertise contributes to the advancement of research and development in their field.

Conclusion

Weize Sun is a notable inventor whose work in signal processing has led to significant advancements in satellite signal estimation. His innovative patents reflect his commitment to enhancing technology in this critical area.