Kyung Seung Ahn

Title: Innovations of Kyung Seung Ahn in Wireless Communication

Introduction

Kyung Seung Ahn is a notable inventor based in Jeonju-si, South Korea. He has made significant contributions to the field of wireless communication, particularly through his innovative patent that enhances channel estimation accuracy.

Latest Patents

Kyung Seung Ahn holds a patent for a "Channel estimation method and apparatus for wireless communication system." This invention utilizes a self-tracking algorithm to improve the accuracy of channel estimation. The apparatus includes a receiver that converts received radio signals into baseband signals, a match filter that transforms these signals into digital signals, and a channel estimator that analyzes multipath signals. The channel estimator predicts the maximum power position and multipath energy, allowing for effective channel estimation by selecting a multi-tap at the maximum power position through a slew control. Additionally, an equalization controller calculates the equalization tap gain, while an equalizer compensates for distortion in the samples output by the channel estimator.

Career Highlights

Kyung Seung Ahn is currently employed at Samsung Electronics Co., Ltd., where he continues to work on advancements in wireless communication technologies. His expertise and innovative approach have positioned him as a valuable asset in the field.

Collaborations

He collaborates with talented coworkers, including Young Min Ki and Jae Hong Lee, who contribute to the development of cutting-edge technologies in their projects.

Conclusion

Kyung Seung Ahn's contributions to wireless communication through his innovative patent demonstrate his commitment to enhancing technology in this vital field. His work continues to influence advancements in communication systems, showcasing the importance of innovation in modern technology.