Professor Sunghyun Choi Joins the School of Electrical Engineering

Education

• Ph.D. in Electrical Engineering and Computer Science, The University of Michigan, Ann Arbor, 1999
• M.S. in Electrical Engineering, KAIST, 1994
• B.S. in Electrical Engineering, KAIST, 1992 

Professional Experience

• Sep. 2019 – Dec. 2025: Executive Vice President, Samsung Electronics
• Sep. 2002 – Aug. 2019: Professor, Seoul National University
• Sep. 1999 – Aug. 2002: Senior Member of Research Staff, Philips Research USA

Major Publications

• “Digital twin for intelligent network: Data lifecycle, digital replication, and AI-based optimizations,” IEEE Communications Magazine, 2023.
• “Realizing high power full duplex in millimeter wave system: Design, prototype and results,” IEEE Journal on Selected Areas in Communications, 2023.
• “EagleEye: wearable camera-based person identification in crowded urban spaces,” in Proc. ACM MobiCom, 2020.
• “Supremo: Cloud-assisted low-latency super-resolution in mobile devices,” IEEE Transactions on Mobile Computing, 2020.
• “Smartphone based indoor path estimation and localization without human intervention,” IEEE Transactions on Mobile Computing, 2020.

Vision

• Advancing AI-native networks for real-world impact and future talent.

Research Plan

• AI-Native Network Architecture
• Network Infrastructure for Physical AI
• Autonomous Network Operations with LLMs and Multi-Agent Systems
• Experimental Platforms and Digital Twin

Assigned Course

• Computer Networks
• AI-Native Network Infrastructure for Physical AI
• Autonomous Network Operations with LLMs and Multi-Agent Systems