Michael Yih-Hwa Jin

Title: Michael Yih-Hwa Jin: Innovator in Radar and Lidar Technologies

Introduction

Michael Yih-Hwa Jin is a prominent inventor based in Arcadia, CA (US). He has made significant contributions to the fields of radar, lidar, and acoustic systems. With a total of 2 patents, his work focuses on enhancing navigation solutions and resolving ambiguities in these technologies.

Latest Patents

One of his latest patents is titled "Wide beam SAR focusing method using navigation solution derived from autofocus data." This patent describes an algorithm that improves navigation data derived from autofocus results in wide-beam synthetic aperture radar (SAR) images. The method approximates navigation error with low-order polynomials and finds polynomial coefficients that match phase errors with autofocus results. Additionally, it employs a backprojection approach to reduce computational load while enhancing image quality.

Another significant patent is "System and method for resolving ambiguity in radar, lidar, and acoustic systems." This invention addresses the common range and Doppler ambiguities in these systems. It outlines a method to iteratively resolve ambiguities by selecting initial parameters and refining Doppler estimates through a series of calculations. This innovative approach aims to improve geolocation and image quality performance.

Career Highlights

Michael Yih-Hwa Jin is currently employed at Raytheon Company, where he continues to develop cutting-edge technologies in radar and lidar systems. His expertise and innovative mindset have positioned him as a valuable asset in the field.

Collaborations

He collaborates with Chi-Yung Chang, working together to advance their research and development efforts in radar technologies.

Conclusion

Michael Yih-Hwa Jin's contributions to radar and lidar technologies through his patents demonstrate his commitment to innovation and excellence in engineering. His work continues to influence the industry and pave the way for future advancements.