Company Filing History:
Years Active: 2002
Title: Hyeong Geon Park - Innovator in Adaptive Array Antenna Technology.
Introduction
Hyeong Geon Park is a notable inventor based in Taejon, South Korea. He has made significant contributions to the field of telecommunications, particularly in the development of calibration methods for adaptive array antennas. His innovative approach has the potential to enhance data communication by effectively reducing interference signals.
Latest Patents
Hyeong Geon Park holds a patent for a "Calibration apparatus of adaptive array antenna and calibration method thereof." This invention utilizes a calibration signal weight vector as a response vector corresponding to a predetermined orientation angle of the antenna. The method begins with generating a calibration signal to measure the transfer function of an array receiving means. A calibration signal vector is injected into the array receiver/transmitter after multiplying a divided calibration signal and a predetermined weight vector corresponding to each channel. The divided calibration signal is obtained by dividing the calibration signal by the total number of channels. A calibration coefficient is derived by estimating the transfer function of each channel through analysis of the injected signal. Ultimately, the method eliminates interference signals by multiplying the received baseband signal with the calibration coefficient.
Career Highlights
Hyeong Geon Park is affiliated with the Electronics and Telecommunications Research Institute, where he has been instrumental in advancing research in telecommunications technologies. His work has garnered attention for its practical applications in improving communication systems.
Collaborations
Hyeong Geon Park has collaborated with notable colleagues, including Jae Ho Jung and Hyun Seo Oh, contributing to various projects within the field of telecommunications.
Conclusion
Hyeong Geon Park's innovative work in adaptive array antenna technology exemplifies the impact of research and development in enhancing communication systems. His contributions continue to shape the future of telecommunications.