FACULTY : Computing
Department of Information Systems Engineering
Ph.D. in Engineering, - Keio University, Japan
M.Sc. in Engineering, - Keio University, Japan
B.Sc. (Spec.) (Hons.) (First Class) in Information Technology - Sri Lanka Institute of Information Technology (SLIIT), Sri Lanka
To become an enthusiastic lecturer and a researcher.
Smart Community including Smart transportation, Smart Campus, and Smart hospitals
Network Function virtualization towards to the collaborative smart community
DNS for future networks
Network routing for collaborative network architecture
Network simulator design and implementations
MIEEE, MACM, MCSSL, MIEEJ, MIPSJ
- Journal of Information Processing specially selected paper award for the paper entitled Effectiveness of Service-oriented Router for ISP-CDN Collaboration.
- Awarded the Keio University Ph.D. research grants for the doctoral student for the selected research proposals in the Graduate School of Computer Science.
- Awarded a Research Grant from Keio Leading-edge Laboratory of Science and Technology
- Government of Japan (Monbukagakusho: MEXT) Scholarship
- Bronze medal for “Advance Remote PC Management Suite” - Annual Research Symposium, SLIIT
- Merit Awarded for “Advance Remote PC Management Suite” by being nominated as one of the eight best research projects of Sri Lanka - National Best Quality Software Awards, Sri Lanka
- Janaka L. Wijekoon, Erwin H. Harahap, Rajitha L. Tennekoon, Hiroaki Nishi. "Effectiveness of Service-oriented Router for ISP-CDN Collaboration." Special Issue of collaboration supports and network services for diverse and inclusive society Journal of Information Processing, vol. 25, pp. 45-55, 2017.
- Janaka L. Wijekoon, Erwin H. Harahap, Rajitha L. Tennekoon, Hiroaki Nishi. "“How can a Service-oriented Router Merge with CDN?." IEEJ Transactions on Electronics, Information, and Systems (C), vol. 8, pp. 1172-1179, 2016.
- Janaka L. Wijekoon, Erwin H. Harahap, Shinichi Ishida, Rajitha L. Tennekoon, Hiroaki Nishi. "Router-based Content-aware Data Redirection for Future CDN Systems." International Journal of Computer Network and Information Security(IJCNIS), vol. 6, pp. 1-10, 2014.
- Janaka L. Wijekoon, Rajitha L. Tennekoon, Erwin H. Harahap, Hiroaki Nishi. "“Introducing a Distance Vector Routing Protocol for ns-3 Simulator." EAI Endorsed Transaction on Mobile Communications and Applications, vol. 16, pp. 8, 2015.
- Janaka Wijekoon, Erwin Harahap, Hiroaki Nishi. "Service-oriented Router Simulation Module Implementation in NS2 Simulator." Procedia Computer Science, vol. 19, pp. 478-485, 2013.
- E. Harahap, J. Wijekoon, R. Tennekoon, F. Yamaguchi, S. Ishida, and H. Nishi,. "Modeling of router-based request redirection for content distribution network." IJCA–International Journal of Computer Applications, vol. 76, pp. 37-46, 2013.
- T. Noguchi, J. Wijekoon, Y. Joshi, M. Yoda, and H. Nishi. "Shutter control for cooling air flow management in data center servers." 42nd Annual Conference of the IEEE Industrial Electronics Society, pp. 5591-5596, 2016.
- J. L. Wijekoon and P. K. W. Abeygunawardhana. "Effective use of network device state information for network path selection." in 6th National Conference on Technology and Management (NCTM), 2017, pp. 205-210.
- Wijekoon, J.; Harahap, E.; Nishi, H.. ""SoR based request routing for future CDN." in 6th International Conference on Application of Information and Communication Technologies (AICT), 2012, pp. 17-19 .
- J. Wijekoon, E. Harahap, K. Takagiwa, R. Tennekoon and H. Nishi. "Effectiveness of a Serviceoriented Router in Future Content Delivery Networks." in Seventh International Conference on Ubiquitous and Future Networks (ICUFN), 2015, pp. 444-449.
- Wijekoon, J.; Wijesundara, M.; Dassanayaka, T.; Samarathunga, D.; Dissanayaka, R.; Perera, D.. "The Advanced Remote PC Management Suite." in 6th IEEE International Conference on Industrial and Information Systems (ICIIS), 2011, pp. 16-19.
- Erwin Harahap, Janaka Wijekoon, Rajitha Tennekoon, Fabian Yamaguchi, Shigesuke Ishida, Hidetaka Nishi. "Distributed Algorithm for router-based management of replica server in nextCDN infrastructure." in International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC), 2013, pp. 266-272.
- R. Tennekoon, J. Wijekoon, E. Harahap and H. Nishi. "Previous hop data retransmission service for SoR-based public networks." in 7th International Conference on Information and Automation for Sustainability (ICIAfS), 2014, pp. 1-6.
- T. Imanishi, M. Yoshida, J. Wijekoon and H. Nishi. "Time-series decomposition of power demand data to extract uncertain features." in 26th International Symposium on Industrial Electronics (ISIE), 2017, pp. 1535-1540.