Woo-Hyuk Chang

Title: Woo-Hyuk Chang: Innovator in MIMO Systems

Introduction

Woo-Hyuk Chang is a notable inventor based in Gyeongsan, South Korea. He has made significant contributions to the field of multiple-input multiple-output (MIMO) systems. His innovative work focuses on enhancing communication technologies through advanced coding techniques.

Latest Patents

Woo-Hyuk Chang holds a patent for a method that feeds back antenna shuffling information in a MIMO system using a multiple space-time block coding technique. This method involves computing mean square error values related to the combination information of transmitted signals. The process identifies an index of a combination that has the minimum mean square error value, which is then fed back to improve system performance. He has 1 patent to his name.

Career Highlights

Throughout his career, Woo-Hyuk Chang has worked with prestigious organizations, including the Korea Advanced Institute of Science and Technology and Samsung Electronics. His experience in these institutions has allowed him to develop and refine his innovative ideas in communication technology.

Collaborations

He has collaborated with notable colleagues such as Woo-Seok Nam and Yong-Hoon Lee. Their joint efforts have contributed to advancements in the field and have fostered a collaborative environment for innovation.

Conclusion

Woo-Hyuk Chang's contributions to MIMO systems exemplify the impact of innovative thinking in technology. His work continues to influence the development of advanced communication methods.