다음과 같은 주제로 세미나를 개최합니다.
제목: Research on Vehicular Cyber-Physical Systems
연사: Prof. Jaehoon Paul Jeong (Sungkyunkwan University)
일시; 2012년 10월 5일 (금요일) 오후 4시 30분
장소: 302동 308호 세미나실
Abstract:
This talk introduces three
vehicle trajectory-based data forwarding schemes, tailored for vehicular
cyber-physical systems. Nowadays GPS-based navigation systems are
popularly used for providing efficient driving paths for drivers. With
the driving paths called vehicle trajectories, we can make data
forwarding schemes more efficient, considering the micro-scoped mobility
of individual vehicles in road networks as well as the macro-scoped
mobility of vehicular traffic statistics. This talk shows why the
vehicle trajectory is a key ingredient in the design of the
vehicle-to-infrastructure, infrastructure-to-vehicle, and
vehicle-to-vehicle data forwarding schemes over multihop. Through the
mathematical formulation, the key design techniques are shown for three
forwarding schemes based on vehicle trajectory, compared with a
state-of-the-art data forwarding scheme based on only vehicular traffic
statistics.
Also, this talk summarizes
on-going projects in vehicular cyber-physical systems in our laboratory,
such as multicast in vehicular networks, road-side unit deployment, and
the self-adaptation of traffic light schedules.
Short bio:
the Department of Software at Sungkyunkwan University since September
in 2012. He got a Ph.D. degree from the Department of Computer Science
and Engineering at the University of Minnesota – Twin Cities in December
2009. His advisors were Professor David H.C. Du and Professor Tian He.
He was a member of the Minnesota Embedded Sensor System (MESS)
laboratory. He got an MS degree from School of Computer Science and
Engineering at Seoul National University in 2001. His advisor was
Professor Yanghee Choi and he was a member of the Multimedia and Mobile
Communications Laboratory (MMLab). He got a BS degree from Department of
Information Engineering at Sungkyunkwan University in 1999. He worked
for Brocade Communications Systems as a software engineer from January
in 2010 to July in 2012. Before his Ph.D. study, he worked for
Electronics and Telecommunications Research Institute (ETRI) as a member
of research staff from February in 2001 to August in 2004. During these
industry careers, he participated in the Internet Standardization for
IPv6 Host DNS Configuration in the Internet Engineering Task Force
(IETF), publishing three RFCs (i.e., RFC 4339, RFC 5006, and RFC 6106)
as the first author. His research includes cyber-physical systems,
vehicular networks, wireless sensor networks, and mobile ad hoc
networks. He is a member of the IEEE, IEEE Computer Society, and ACM.