日本語
The University of Electro-Communications
Graduate School of Informatics and Engineering, School of Informatics and Engineering
"Department of Computer and Network Engineering, Cluster II (Emerging Multi-interdisciplinary Engineering)"
Associate Professor
NATTAPONG KITSUWAN
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Career
Mahanakorn University of Technology, Thailand Teaching assistant 1999-2002
Kink Monkut's Institute of Technology, Ladkrabang, Thailand Teaching assistant 2001-2002
ROHM Integrated Semiconductor, Thailand Information system department Information System Export 2003/07/01-2005/09/30
The University of Electro-Communications Teaching assistant 2009/03-2011/03
The University of Electro-Communications Research assistant 2010/10-2011/03
The University of Electro-Communications Postdoc 2011/04/01-2013/01/30
Trinity College Dublin, Ireland Postdoct 2013/02/01-2015/08/15
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Academic background
The University of Electro-Comomunications 電気通信学研究科 Information and Communication Engineering Doctoral program 2011/03/24 Graduated
King Monkut's Institute of Technology, Ladkrabang 工学研究科 Electrical Engineering Master's program 2004/01/15 Graduated
Mahanakorn University of Technology 工学部 Electrical Engineering Other 2000/03/12 Graduated
Non-Formal Education Center, Bangkok High school program 1992/10/20 Graduated
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Academic degrees
Doctor of Philosophy The University of Electro-Communications 2011/03/24
Master of Engineering King Mongkut's Institute of Technology, Ladkrabang 2004/01/15
Bachelor of Engineering (Electrical Engineering) Mahanakorn University of Technology 2000/03/12
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Outlines of current research
SDN concept
The Internet traffic becomes explosive due to endless request from users. Network administrators have to cope with a lot of difficulties to support the request. They have to learn configuration based on product's manual. Implementation of a new solution is difficult due to the limitation of product operating system. We study network technologies to make the network easier to be controlled, implement, and less complex.
Software Defined Networking
SDN separates the network control and data forwarding planes. This allows network engineers and administrators to respond quickly to changing requirements of the network from a centralized controller. The network administrator can avail of improved network programmability to flexibly control the physical switches from the controller, which runs all the intelligent control and management software, regardless of the vendor or the model of the switches used.
OpenFlow is a widely known protocol for SDN networks that enables the controller to interact with the forwarding plane of the switches and thus make adjustments to the network. The hardware switches can also use OpenFlow messages to inform the controller when a packet arrives with no specified forwarding instructions. The forwarding instructions are based on a flow entry. The controller specifies the set of parameters and how packets that match the flow entry should be processed.
Optical packet/burst switching
Optical packet switched networks are emerging as a serious future candidate for the evolution of optical telecommunication networks to support high-throughput services such as voice over IP (VoIP) and high quality video streaming on demand. In an optical network with optical packet switches interconnected with optical fibers running wavelength division multiplexing (WDM), packets are transmitted from source to destination without any optical-electrical-optical (O/E/O) conversion.
Buffering at intermediate nodes is eliminated. The use of optical buffering through fiber delay lines (FDLs) to delay a packet for a specified amount of time while waiting for a future transmission may not feasibly to provide a large delay time.
Network control and management
In an IP network, a packet travels from source to destination using a routing table to guide a route. The routing table is dynamically configured using a routing protocol based on traffic condition. Adopting a suitable routing scheme can gain higher network throughput.
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Classes responsible within the university
2020 Graduate Technical English Spring semester Graduate, IE Master's program
2020 回路シミュレーション Spring semester Undergraduate, daytime
2020 コンピュータネットワーク Spring semester Undergraduate, daytime
2020 通信・ネットワーク Spring semester Undergraduate, mainly nighttime
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Education and research activities in foreign countries
Lecture on the topic of "Case studies in Internet of Things with Artificial Intelligence" 2021/09-Present Thailand
Dissertation committee member for PhD thesis 2020/12-Present USA
A Member of the Board of Examiners of PhD thesis 2020/12-Present India
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Current research areas
Theory of informatics
Information network
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Research keywords
Software-defined network
Optical communications
Network control
Communication protocols
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Published papers
Paper Yes Performance of Elastic Optical Network with Limited Slicers Nattapong Kitsuwan and Kaito Akaki ICE Express - 2022
Paper Yes Resolving Load Imbalance State for SDN by Minimizing Maximum Load of Controllers Ukrist Srisamarn, Lapas Pradittasanee, Nattapong Kitsuwan Journal of Network and Systems Management - 2021
Paper Yes Spectrum Allocation Scheme Considering Spectrum Slicing in Elastic Optical Networks Nattapong Kitsuwan, Kaito Akaki, Praphan Pavarangkoon, Avishek Nag JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING 13/ 7, 169-181 2021/07
10.1364/JOCN.422915
Paper Yes Elastic Optical Network with Spectrum Slicing for Fragmented Bandwidth Allocation Nattapong Kitsuwan, Praphan Pavarangkoon, Avishek Nag Optical Switching and Networking 38 2020
Paper Yes Single Tag Scheme for Segment Routing in Software-Defined Network Nattapong Kitsuwan, Eiji Oki, Takashi Kurimoto, and Shigeo Urushidani Springer Telecommunication Systems 74/ -, 173-184 2020
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Research presentations
Oral presentation for an academic conference Caching Scheme Considering Location of Servers in Content Centric Network IEICE ソサイエタィ大会 1-4 No K. Aramaki and N. Kitsuwan 2018/09
Oral presentation for an academic conference Design of survivable light path in multi-domain elastic optical network IEICE ソサイエタィ大会 1-4 No K. Ida and N. Kitsuwan 2018/09
Oral presentation for an academic conference Bandwidth assignment for Elastic Optical Network IEICE ソサイエタィ大会 1-4 No R. Matsuura and N. Kitsuwan 2018/09
Oral presentation for an academic conference Disjoint path selection in elastic optical networks IEICE Technical Report, Photonic Network 116/ 386 No Yuto Kishi, Nattapong Kitsuwan, and Eiji Oki 2018/03
Oral presentation for an academic conference Implementation Technique for Traffic Splitting in OpenFlow Networks IEICE Technical Report, Network System No Kazuharu Aramaki, Nattapong Kitsuwan and Eiji Oki 2017/10
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Awards
電子情報通信学会通信ソサイエティの活動功労賞授賞 2019/09/11
Young Researcher Encouragement Award A Mathematical Formulation for Resolving Load Imbalance State of Multiple Controllers in SDN 2019/09/06
Excellent paper award Minimizing Backup Capacity Considering Routings in Primary and Backup Networks for Random Multiple Link Failures 2018
Outstanding reviewer - Optical Switching and Networking 2017/11
Outstanding reviewer - Optical Fiber Technology 2017/05
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Researcher accepted
Domestic Visiting researcher Ireland Trinity College Dublin Japan Society for the Promotion of Science, etc. 2017-2017
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Committee or council involvement
IEEE Conference on Optical Network Design and Modelling (ONDM) 2023 Technical Program Committee 2023-Present
IEEE Conference on Optical Network Design and Modelling (ONDM) 2022 Technical Program Committee 2022-Present
IEEE Global Communications Conference (GLOBECOM) 2022 NGNI Technical Program Committee 2022-Present
IEEE International Conference in Communications (ICC) 2022 NGNI Technical Program Committee 2022-Present
IEEE International Conference on Artificial Intelligence in Information and Communication (ICAIIC) Technical Program Committee 2022-Present
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Industry-academia-government collaboration activities
Industry-academia-government collaboration The University of Electro-Communications 2011/04-Present
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Media coverage
Television Dohairu タイにある日本のことについての番組 2021/04/18 17:30-18:30
Television Dohairu タイにある日本のことについての番組 2019/01/13 17:30-18:30
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Committee activity in the University
Meguro-kai Thai Branch (MTB) Committee Board 2022-Present
大学院の学生支援センター運営委員 2021/04-2022/03
卒研発表会世話人 2020/04-2021/03
旧I専攻会議と新I専攻会議の議事録 2015/08-2020/07
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