wichita.edu
…Frequency Division Multiple Access, Cooperate, and 2G/3G/4G/5G Wireless Communications. Education Ph. D., University of Michigan, Ann Arbor, Computer, Information and Control Engineering, Attended from August 1980 to Dec. 16, 1984, Dissertation: “Digital Coding For Underwater Acoustic Multipath Channels,” Completed on Dec. 16, 1984. MSEE, Seoul National…
https://www.wichita.edu/profiles/academics/engineering/ECE/01_Faculty/Kwon-Hyuck.php