Kyu-Hong Choi

Title: Innovations by Kyu-Hong Choi in Satellite Orbit Determination

Introduction

Kyu-Hong Choi is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of satellite technology, particularly in the precise determination of satellite orbits. His work is essential for enhancing the accuracy and reliability of satellite operations.

Latest Patents

Kyu-Hong Choi holds a patent for a "System for determining precise orbit of satellite and method thereof." This innovative system includes a satellite control system that features a tracking, telemetry, and command module. This module is responsible for receiving telemetry data from the satellite, tracking its position, and performing communication links. Additionally, the system incorporates a satellite operations sub-module that extracts L carrier phase data from the telemetry data, monitors the satellite, generates telecommand data, and controls the satellite. Furthermore, a mission analysis and planning subsystem is utilized to determine the precise orbit of the satellite using collected L carrier phase data, data from reference ground stations of GPS satellites, and path error analysis caused by the ionosphere.

Career Highlights

Kyu-Hong Choi is affiliated with the Electronics and Telecommunications Research Institute, where he continues to advance research in satellite technology. His work has been instrumental in improving satellite navigation and communication systems.

Collaborations

He collaborates with esteemed colleagues such as Jeong-Sook Lee and Byoung-Sun Lee, contributing to a dynamic research environment focused on innovative solutions in telecommunications.

Conclusion

Kyu-Hong Choi's contributions to satellite orbit determination exemplify the importance of innovation in modern technology. His patent and ongoing research efforts are vital for the future of satellite operations and telecommunications.