Hong, Sang Jin

Title: Assistant Professor 

Department: Computer Science & Information Systems

Phone: 352-588-8913

Email: sang.hong@saintleo.edu

Education:

  • University of Texas at Dallas in Richardson TX, 08/2016
    Ph.D. in Computer Science (Advisor: Dr. Jason Jue)

  • University of Florida in Gainesville FL, 08/2009
    M.S. in Computer and Information Sciences and Engineering 

  • Chungbuk National University in Korea, 02/2000
    B.S. in Statistics

Biography:

Dr. Hong received his Ph.D. in Computer Science from the University of Texas at Dallas where his research focuses on virtual optical network design in multi-domain optical networks with Dr. Jason Jue and his M.S. in Computer and Information Science and Engineering (CISE) at the University of Florida, Gainesville, Florida in 2009. He worked for Electronics and Telecom-Communications Research Institute (ETRI) which is Korea government research institute as a Research Engineer. He also worked for Samsung Electronics and SKC&C as a Software Engineer. His research is exploring a broad range of research problems related to virtual optical networks (VONs) over flexible-grid multi-domain optical networks such as survivability, security, and provisioning. He is teaching Basic Computer Skills, Database Concepts and Programming, Operating Systems, and Algorithms and Data Structures at Saint Leo University. He currently has one journal publication in IEEE/OSA Journal of Optical Communications and Networking, and five conference publications including IEEE ICC and IEEE Globecom. He is a member of the IEEE and a member of the IEEE Communications Society.

Specialization or area of concentration:

Virtual Optical Network Design in Multi-Domain Optical Networks 

Courses taught:

Basic Computer Skills, Database Concepts and Programming, Operating Systems, and Algorithms and Data Structures 

Research interests:

Virtual optical network mapping in multi-domain optical networks
Survivable virtual optical networks / Virtual optical network security
Software defined network / network function virtualization (SDN/NFV) for optical network
Network operating system (NOS) for supporting high availability
Multimedia systems (MPEG media transport protocol)

Publication highlights:

  1. Sangjin Hong, Jason P. Jue, Pyungkoo Park, Hosun Yoon, Hoyong Ryu, and Sungbeak Hong " Survivable Virtual Topology Design in Multi-domain", IEEE OSA Journal of Optical Communications and Networking, Vol. 8 No. 6, 2016
  2. Jian Kong, Sangjin Hong, Jason P. Jue, Inwoong Kim, Xi Wang, Qiong Zhang, Hakki C. Cankaya, Weisheng Xie and Tadashi Ikeuchi "High Availability Virtual Optical Network Mapping with Partial Dedicated Protection ", Accepted, Optical Fiber Communications (OFC), 2016, Anaheim, CA, USA
  3. Sangjin Hong, Jason P. Jue, Qiong Zhang, Xi Wang, Christopher She, Hakki C. Cankaya, Weisheng Xie and Motoyoshi Sekiya "Virtual Optical Network Provisioning over in Flexible-grid Multi-domain Optical Network", in Proceedings, IEEE Globecom conference 2015, San Diego, CA, USA
  4. Sangjin Hong, Jason P. Jue, Pyungkoo Park, Hosun Yoon, Hoyong Ryu, and Sungbeak Hong " Survivable Virtual Topology Design in Multi-domain (IP-WDM)", in Proceedings, IEEE International Conference on Communications (ICC) 2015, London, UK
  5. Sangjin Hong, Jason P. Jue, Qiong Zhang, Xi Wang, Christopher She, Hakki C. Cankaya, and Motoyoshi Sekiya "Virtual Optical Network Embedding in Multi-Domain Optical Networks", in Proceedings, IEEE Globecom conference 2014, Austin, TX, USA
  6. Sangjin Hong, Jason P. Jue, Qiong Zhang, Xi Wang, Christopher She, Hakki C. Cankaya, and Motoyoshi Sekiya "Effective Virtual Optical Network Embedding Based on Topology Aggregation in Multi-Domain Optical Networks", in Proceedings, Optical Fiber Communications (OFC), 2014, San Francisco , CA, USA
  7. Sangjin Hong, Sungbeak Hong, and Hoyoung Ryu "Technical Trends of Efficient Video Delivery over Internet" 2012 Electronics Telecommunications Trends ETRI, 2012, Daejeon, South Korea
  8. Sunghyun Yoon, Sangjin Hong, Jongtae Song, Soon-Seok Lee, and Sang-Ha Kim "Seamless and Secure Service Framework using Multiple Network Interface Terminal" in Proceedings, 29th International Conference on Consumer Electronics, 2011, Las Vegas, USA
  9. Pyungkoo Park, Heekyung Yi, Sangjin Hong, and Jeachul Ryu "An Effective Defense Mechanism against DoS/DDoS Attacks in Flow-based routers" in Proceedings, 4th International Workshop on Trustworthy Ubiquitous Computing 2010, Paris, France

Professional Memberships, Organizations & Activities:

IEEE member
IEEE Com/Soc
ONTC (The Optical Networking Technical Committee) 

 

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