Jeong Min Choi

Title: Innovations of Jeong Min Choi in Radar Technology

Introduction

Jeong Min Choi is a notable inventor based in Hwaseong-si, South Korea. He has made significant contributions to the field of radar technology, particularly in the development of advanced signal processing methods. With a total of two patents to his name, Choi's work is recognized for its innovative approach to solving complex problems in radar systems.

Latest Patents

Choi's latest patents include a TDM FMCW radar apparatus and a signal processing method designed to address the Doppler ambiguity problem. The first patent proposes a method and structure that incorporates at least three consecutive chirps with different periods in a waveform signal transmitted by a single antenna. This design allows for the determination of a Doppler frequency from phase difference values measured from the received FMCW radar signal. The second patent focuses on arranging transmitting and receiving antennas to create multiple virtual antennas at the same position, enabling unique determination of Doppler frequencies from peculiar chirps positioned in consecutive time slots.

Career Highlights

Jeong Min Choi is currently employed at Smart Radar System, Inc., where he continues to innovate in radar technology. His work has contributed to advancements in the efficiency and accuracy of radar systems, making significant impacts in various applications.

Collaborations

Choi collaborates with Yong Jae Kim, who is also involved in the radar technology sector. Their partnership enhances the development of innovative solutions in their field.

Conclusion

Jeong Min Choi's contributions to radar technology through his patents and collaborations highlight his role as a leading inventor in this domain. His innovative approaches continue to push the boundaries of what is possible in radar systems.