Jeung Min Joo

Title: Jeung Min Joo: Innovator in Signal Processing Technologies

Introduction

Jeung Min Joo is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of signal processing, holding a total of 3 patents. His work focuses on enhancing the accuracy and efficiency of signal source positioning and frequency measurement.

Latest Patents

One of Jeung Min Joo's latest patents is a "Method and apparatus for estimating position of signal source." This technology aims to improve the accuracy of position estimation by considering various errors, including those due to the altitudes of both the sensor and the signal source, as well as the pitch of an aircraft and the curvature of the earth. The method involves receiving measurement data from multiple sensors, estimating initial position data, identifying altitude errors, and correcting the initial data based on these errors.

Another significant patent is the "Apparatus and method for measuring frequency of signal." This invention provides a way to measure the frequency of a broadband signal using low-speed ADCs with sub-Nyquist sampling rates. By utilizing multiple channels, each equipped with a low-speed ADC, the method allows for an extended range of measurable frequencies as the number of channels increases.

Career Highlights

Jeung Min Joo is currently employed at the Agency for Defense Development, where he applies his expertise in signal processing to develop innovative technologies. His work has been instrumental in advancing the capabilities of defense systems.

Collaborations

Jeung Min Joo collaborates with talented colleagues, including Sang Won Kim and Dong Keun Lee. Their combined efforts contribute to the success of various projects within their organization.

Conclusion

Jeung Min Joo is a distinguished inventor whose work in signal processing has led to valuable patents that enhance the accuracy of position estimation and frequency measurement. His contributions continue to impact the field positively.