Our LAB

Professor : Choi Jin Seek
PhD Students : 0
Master’s Students e : 7
Undergraduates : 2

Research Area

● Software Defined Networking
- Control and Management Protocol
· Topology & Network Discovery
·Path computation and Provisioning
·SDN Controller Benchmark

● Mobility/Location Management
- LMA based Proxy Mobile IP
- Location/ID Separation Protocol

● Converged Networking - Energy Management System (SDN based Protection for Blackout)
- Software Defined Smart Grid
- Software Defined Sensor network
- Ethernet Redundancy (HSR)

Research Device

● Bufflo WZR-HP-G300NH/AC1750
● OpenWrt/OpenVsw Platform
● NetFPGA Board (SDN switch)
● Actus Ganesh200 / 310
● Xeon E5-2620v3 *2, 64GB RAM, 1TB SSD Server *3
● Cisco Router/Intel Network Process Router
● Raspberry Pi 3/2

Ongoing Research Projects & Implementations



MPLS-TP & SDN Testbed & EMS Testbed for Smart Home
















Research Results


●Hierarchical Distributed Topology Discovery Protocol for Multi-domain SDN Networks, submitted to review, IEEE Communications letters, 2016 (SCI)
●An Orchestrated Provisioning Framework for Multi-domain Software-defined Transport Networks: A stateful PCE-based Approach, iPOP 2016, 2016 06, 14-17,Tokyo, Japan
● “Design and evaluation of a PCEP-based topology discovery protocol for stateful PCE,” Optical Switching and Networking, Available online Oct. 2015. 10.1016/j.osn.2015.09.006 (SCI: IF 1.07)
●“Design and implementation of a stateful PCE-based unified control and management framework for Carrier-grade MPLS-TP networks," in Journal of Lightwave Technology, vol.34, no. 3, pp.836-844, 2016. DOI:10.1109/JLT.2015.2502238 (SCI: IF 2.98)
●“A Stateful PCE-based Carrier-grade Transport Network: Design, Implementation, Evaluation, and Experiences,” Accepted 2016 July, OSA | Journal of Optical Communications and Networking https://www.osapublishing.org/jocn/ (2015 Impact Factor: 2.183)
●“IEEE 802.1Qay PBB-TE 표준 시스템 구현과 상호 운용성 검증,” (TTA 정보통신표준화 우수논문) 한국통신학회 논문지 제 36권 12호 2011. 12.
●“캐리어이더넷 망 자동 구성 및 설정을 위한 GMPLS PCE 프로토콜의 확장 및 구현 연구,” (TTA 정보통신표준화 우수논문)한국통신학회 논문지 제 37권 12호 2012. 12.
●Patent 10-2013-0050077 Autonomous energy control system and method, 2013