Speaker


SeongLyun Kim

Professor, Yonsei University , Korea


Seong-Lyun Kim is a Professor of wireless networks at the School of Electrical & Electronic Engineering, Yonsei University, Seoul, Korea, heading the Radio Resource Management & Optimization (RAMO) Laboratory. He was an Assistant Professor of Radio Communication Systems at the Department of Signals, Sensors & Systems, Royal Institute of Technology (KTH), Stockholm, Sweden. He was a Visiting Professor at the Control Group, Helsinki University of Technology (now Aalto), Finland, and the KTH Center for Wireless Systems. He served as a technical committee member or a chair for various conferences, and an editorial board member of IEEE Transactions on Vehicular Technology, IEEE Communications Letters, Elsevier Control Engineering Practice and Journal of Communications and Network. He recently served as the leading guest editor of IEEE Wireless Communications, and IEEE Network for wireless communications in networked robotics. He also consulted various companies in the area of wireless systems both in Korea and abroad. His research interest includes radio resource management and information theory in wireless networks, economics of wireless systems, and robotic networks. He published numerous papers, including the co-authored book (with Prof. Jens Zander), Radio Resource Management for Wireless Networks. His degrees include BS in economics (Seoul National University), and MS & PhD in operations research (with application to wireless networks, Korea Advanced Institute of Science & Technology).


Title: Ultra-high density small cells

Abstract:
The talk will cover the question; how the capacity scales as the the number of cells exceeds the number of mobile devices (or users). The main tool of the interference caculation is stochastic geometry, with emphasis on the "asymptotic" behavior of the cellular networks where the system uses either microWave waveforms or mmWave (higher than 6GHz).