Ii Min Kim

Title: Innovations of Ii Min Kim in Mobile Communication Systems.

Introduction

Ii Min Kim is a notable inventor based in Suwon-si, South Korea. He has made significant contributions to the field of mobile communication systems, particularly in the area of space-time code detection.

Latest Patents

Ii Min Kim holds a patent for a "Method of detecting space-time code in mobile communication system with 4 Tx antenna." This invention relates to a method of detecting a space-time code in a mobile communication system. The method involves defining a new maximum likelihood (ML) metric by reducing a variable of the traditional ML metric. By performing two dependent sphere decoding processes and calculating the intersection of the decoding results, the system can detect signals more efficiently. This innovation reduces the amount of matrix calculations required and improves overall system performance by adapting the detection order of symbols based on channel conditions.

Career Highlights

Ii Min Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to work on advancements in mobile communication technologies. His expertise and innovative approach have positioned him as a valuable asset in the industry.

Collaborations

Some of his notable coworkers include Young-Jo Bang and Chang-Wahn Yu, who have collaborated with him on various projects within the field.

Conclusion

Ii Min Kim's contributions to mobile communication systems exemplify the importance of innovation in technology. His patented methods enhance the efficiency and performance of communication systems, showcasing his role as a leading inventor in this domain.