Professional Experience

• Ph.D. Electronic Engineering, Yonsei University
• Post_Doc at Dept. of EE, University of Pennsylvania, USA
• Visiting Research Professor at Dept. of CIS, Purdue University, USA
• Research Associate at Dept. of ECE, Illinois Institute of Technology, USA

Expertise

• High Speed/High Performance Networking Architecture
• QoS Control for Wireless Access Networks
• Multimedia Traffic Modeling and Analysis
• Multicast Routing and Traffic Control

Academic Activities

• Member of IEEE Computer/Communication Society
• Member of KITE (Korean Institute of Telematics and Electronics)
• Member of KICS (Korea Institute of Communication Sciences)
• Member of Acoustical Society
• Member of The Korea Broadcasting Engineers and Technicians Association