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The University of Electro-Communications

Department of Computer and Network Engineering

News

  • 2024/03/25 Congratulations for your graduation
  • Professors of KMUTT and KMUTNB (Thailand) visited the laboratory.
  • 2024/02/16 Congratulation to Cleiton and Ueda for the Excellence Presentation Award (Bachelor)
  • 2023/11/29 The president of King Mongut's University of Technology Thonburi, Thailand (KMUTT) visited the laboratory.
  • 2023/10/11 Hieu, Hachiya, and Nakajima made a presentation at ICTC Jeju Kore
  • 2023/03/24 Congratulations for your graduation
  • 2022/02/13 Congratulation to Nakajima for the Excellence Presentation Award (Bachelor)
  • 2022/12/13 Prof. Dusit Niyato from Nanyang Technological University, Singapore visited the lab.
  • 2022/11/20 Openlab
  • 2022/03/05 Nattapong was delegated as a representative of UEC to join UEC Seminar in ASEAN.
  • 2022/02/13 Congratulation to Akaki Kaito for the Excellence Presentation Award (Master)

Publications

Patent

  • Eiji Oki, Nattapong Kitsuwan, "最大リンク帯域使用率管理方法、及び、装置," 国内出願番号:特願2011-129210, 出願日:2011/06/09, June 2011.

Journal papers

  • P. Pavarangkoon, K. Akaki, and N. Kitsuwan, ``Spectrum Slicer Placement for Elastic Optical Network with Sparse Slicers, ’’ IEEE Access, vol. 11, pp. 59968-59980, 2023.
  • N. Kitsuwan and P. Pavarangkoon, “Reducing Bandwidth Blocking Rate in Elastic Optical Networks through Scale-Based Slicer Placement Strategy,” IEEE Access, vol. 11, pp. 45313-45322, 2023.
  • N. Kitsuwan and K. Akaki, ``Performance of Elastic Optical Network with Limited Slicers,'' ICE Express, vol. 9, pp. 362-365, 2023.
  • U. Srisamarn, L. Pradittasanee, and N. Kitsuwan, ``Resolving Load Imbalance State for SDN by Minimizing Maximum Load of Controllers,'' Journal of Network and Systems Management, vol. 29, no. 46, 2021.
  • N. Kitsuwan, K. Akaki, P. Pavarangkoon, and A. Nag, ``Spectrum Allocation Scheme Considering Spectrum Slicing in Elastic Optical Networks,'' IEEE/OSA Journal of Optical Communications and Networking, vol. 13, no. 7, pp. 169-181, 2021.
  • N. Kitsuwan, P. Pavarangkoon, A. Nag, "Elastic Optical Network with Spectrum Slicing for Fragmented Bandwidth Allocation," Optical Switching and Networking, vol. 38, 2020.
  • S. Khouangvichit, N. Kitsuwan, and E. Oki, "Optimization Approach to Minimize Backup Capacity Considering Routing in Primary and Backup Networks for Random Multiple Link Failures," IEICE Trans. Commun., vol. E103-B, no. 7, pp. 726-735, 2020.
  • N. Kitsuwan, E. Oki, T. Kurimoto, and S. Urushidani, "Single Tag Scheme for Segment Routing in Software-Defined Network," Springer Telecommunication systems, vol. 74, pp. 173-184, 2020.
  • T. Kaiwa and N. Kitsuwan, "Imbalance State Resolving Considering Flow Types," IEICE Communications Express, vol. 9, no. 2, pp. 66-71, 2020.
  • N. Kitsuwan, P. Pavarangkoon, H.M. Widiyanto, and E. Oki, "Dynamic load balancing with learning model for Sudoku solving system," Digital Communications and Networks, vol. 6, no. 1, pp. 108-114, 2020.
  • Y. Kishi, N. Kitsuwan, H. Ito, B.C. Chatterjee, and E. Oki, "Modulation-Adaptive Link-Disjoint Path Selection Model for 1+1 Protected Elastic Optical Networks," IEEE Access, vol. 7, pp. 25422-25437, 2019.
  • R. S. Ranaweera, E. Oki, and N. Kitsuwan, "Delay Distribution Based Remote Data Fetch Scheme for Hadoop Clusters in Public Cloud," IEICE Transactions on Communications, vol. E102-B, No. 8, pp. 1617-1625, 2019.
  • W. Yin, X. Yang, L. Li, L. Zhang, N. Kitsuwan, R. Shinkuma, and E. Oki, "Self-adjustable Domain Adaptation in Personalized ECG Monitoring Integrated with IR-UWB Radar," Elsevier Biomedical Signal Processing and Control, vol. 47, pp. 75-87, 2019.
  • N. Kitsuwan and M. Matsuura, "Difference in Cultural, Educational and Working Environments in Thailand, Japan and Europe", IEICE, vol. 102, no. 9, pp. 853-856, 2019.
  • W. Yin, X. Yang, L. Li, L. Zhang, N. Kitsuwan, and E. Oki, "HEAR: Approach for Heartbeats Monitoring with Body Movement Compensation by IR-UWB Radar," Physical Sensors, vol. 18, iss. 9, 2018.
  • T. Matsuno, B.C. Chatterjee, N. Kitsuwan, E. Oki, M. Veeraraghavan, S. Okamoto, N. Yamanaka, "Designing a Hadoop System Based on Computational Resources and Network Delay for Wide Area Networks," Springer Telecommunication Systems, vol. 70, iss. 1, pp. 13-25, 2019.
  • N. Kitsuwan, H. Tahara, and E. Oki, "Heuristic Approach to Determining Cache Node Locations in Content-Centric Networks," IEEE Access, vol. 6, pp. 1542-1549, 2018.
  • N. Kitsuwan, S. Ba, E. Oki, T. Kurimoto, and S. Urushidani, "Flows Reduction Scheme using Two MPLS Tags in Software-Defined Network," IEEE Access, vol. 5, pp. 14626 – 14637, Jul. 2017.
  • K. Aramaki, N. Kitsuwan, and E. Oki, "Computation Method for Betweenness using Graph Compression," IEICE Letter, vol. J100-B, no. 11, pp. 934-939, Nov. 2017.
  • Y. Kishi, N. Kitsuwan, and E. Oki, "A Disjoint Path Selection Scheme to Minimize Required Spectrum Slots in Elastic Optical Networks," IEICE Transactions on Communications, vol. J100-B, no. 7, pp. 458-468, 2017.
  • E. Oki, R. Kaneko, N. Kitsuwan, T. Kurimoto, and S. Urushidani, "Cloud Provider Selection Models for Cloud Storage Services to Satisfy Availability Requirements," IEICE Trans. Commun., vol. E100-B, no. 8, pp. 1406-1418, Aug. 2017
  • N. Kitsuwan, T. Neda, and E. Oki, “Performance of Throughput-based Q-routing,” IEICE Communications Express, vol. 6, no. 3, pp. 137-141, 2017.
  • N. Kitsuwan and E. Oki, "Implementation of Traffic Splitting Using Meter Table in Software-Defined Networking," The Journal of Engineering, IET, vol. 2017, no. 12, pp. 662-665, Oct. 2017.
  • S. McGettrick, F. Slyne, N. Kitsuwan, D.B. Payne, and M. Ruffini, "Experimental End-to-End Demonstration of Shared N:1 Dual Homed Protection in SDN-controlled Long Reach PON and Pan-European Core," IEEE Journal of Lightwave Technology, vol. 34, iss. 18, pp. 4205-4213, 2016.
  • M. Ruffini, F. Slyne, C. Bluemm, N. Kitsuwan, S. McGettrick, "Software Defined Networking for Next Generation Converged Metro-Access Networks," Opt. Fiber Technol., vol. 26, Part A, pp. 31–41, 2015.
  • N. Kitsuwan, S. McGettrick, F. Slyne, D.B. Payne, and M. Ruffini, "An Independent Transient Plane Design for Protection in OpenFlow-based Networks," IEEE/OSA Journal of Optical Communications and Networking, vol. 7, iss. 5, pp. 264-275, 2015.
  • N. Kitsuwan, D.F. Siswanto, and E. Oki, "Mathematical Model for Dynamic Pump-Wavelength Selection Switch," Open Journal of Optimization, vol. 4, pp. 1-9, 2015.
  • N. Kitsuwan, M. Leelasetakul, and E. Oki, "Median-Pump Wavelength Assignment Scheme for Optical Networks with Parametric Wavelength Conversion," Optical Switching and Networking, vol. 15, pp. 10-17, 2015.
  • P. Pavarangkoon, N. Kitsuwan, and E. Oki, "A routing and wavelength assignment scheme in multi-carrier-distributed optical mesh networks with wavelength reuse," Optical Switching and Networking, vol. 15, pp. 97-110, 2015.
  • N. Kitsuwan, F. Slyne, S. McGettrick, D.B. Payne, and M. Ruffini, "A Europe-Wide Demonstration of Fast Network Restoration with OpenFlow," IEICE Communications Express, vol. 3, no. 9, pp. 275-280, 2014.
  • N. Kitsuwan and E. Oki, "Design of IP Tunneling for OSPF Network to Reduce Advertising Delay," IEICE Communications Express vol. 3, no. 8, pp. 229-234, 2014.
  • N. Kitsuwan and E. Oki, "Performance of Dynamic Pump-Wavelength Selection for Optical Packet Switch with Chained Parametric Wavelength Conversion," IEEE/OSA Journal of Optical Communications and Networking, vol. 6, iss. 2, pp. 165-179, 2014.
  • M. Keri, N. Kitsuwan, M. Matsuura, and E. Oki, "Performance of a Routing and Wavelength Assignment Scheme for an Optical-carrier-reusable Ring Network," IET Networks, vol. 3, iss. 4, pp. 267–274, 2014.
  • N. Kitsuwan, P. Pavarangkoon, and E. Oki, "Design and Implementation of A Scheme based on Link-Load Ranking to Reduce Advertisements in OSPF-TE Networks," IEICE Communications Express, vol. 2, no. 6, pp. 251-256, 2013.
  • B. Sitorus, N. Kitsuwan, and E. Oki, "A Mathematical Model for Wavelength Assignment in Wavelength Division Multiplexing Mesh Networks with Wavelength Reuse," IEICE Communications Express, vol. 1, no. 3, pp. 125-130, 2012.
  • S. Nunna, N. Kitsuwan, and E. Oki, "Effectual conversion in optical path networks with parametric wavelength converters," IEICE Communications Express, vol. 1, no. 2, pp. 66-71, 2012.
  • N.T. Hung, N. Kitsuwan, M. Matsuura, N. Kishi, and E. Oki, "Demonstration of bufferless optical packet switch with recursive stages of parametric wavelength converter Optical Switching and Networking," Optical Switching and Networking, vol. 9, iss. 4, pp. 336-342, 2012.
  • S. Tsunoda, N. Kitsuwan, E. Oki, T. Miyamura, and K. Shiomoto, "Protocol Proxy for OSPF Emulation, " Cyber journal, Journal of Selected Areas in Telecommunications (JSAT), August Edition, pp. 67-75, 2011.
  • E. Oki, N. Kitsuwan, and R. Rojas-Cessa, "Performance Analysis of Clos-Network Packet Switch with Virtual Output Queues, " IEICE Trans. Commun., vol. E94-B, no.12, pp. 3437-3446, 2011.
  • N. Kitsuwan, K. Ikura, and E. Oki, "A Hybrid Pump Wavelength Assignment Scheme for Optical Packet Switch with Parametric Wavelength Converters," IEICE Electronics Express, vol. 8, no. 16, pp. 1337-1342, 2011.
  • N. Kitsuwan and E. Oki, "A Scheme to Monitor Maximum Link Load with Load Ranking," Cyber journal, Journal of Selected Areas in Telecommunications (JSAT), June Edition, pp. 16-22, 2011.
  • N. Kitsuwan, J. Yatjaroen, and E. Oki, "Performance of Hybrid Pump-Wavelength Configurations for Optical Packet Switch with Parametric Wavelength Converters," Cyber journal, Journal of Selected Areas in Telecommunications (JSAT), June Edition, pp. 30-37, 2011.
  • N. Kitsuwan, N.T. Hung, M. Matsuura, N. Kishi, and E. Oki, "Recursive Parametric Wavelength Conversion Scheme for Optical Packet Switch," IEEE Journal of Lightwave Technology, vol. 29, iss. 11, pp. 1659-1670, 2011.
  • N. Kitsuwan and E. Oki, "Optical Packet Switch based on Dynamic Pump Wavelength Selection," IEEE/OSA Journal of Optical Communications and Networking, vol. 3, iss. 2, pp. 162-171, Feb. 2011.
  • N. Kitsuwan, R. Rojas-Cessa, M. Matsuura, and E. Oki, "Performance of Optical Packet Switches Based on Parametric Wavelength Converters," IEEE/OSA Journal of Optical Communications and Networking, vol. 2, iss. 8, pp. 558-569, Aug. 2010.
  • N. Kitsuwan, E. Oki, and R. Rojas-Cessa, "Analysis of Matching Dynamics of PIM with Multiple Iterations in an Input-buffered Packet Switch," IEICE Trans. Commun., vol. E93-B, no. 8, Aug. 2010.
  • E. Oki, N. Kitsuwan, S. Tsunoda, T. Miyamura, A. Masuda, and K. Shiomoto, "Scalable Network Emulator Architecture for IP Optical Network Management," IEICE Trans. Commun., vol. E93-B, no. 7, pp. 1931-1934, July 2010.
  • N. Kitsuwan, E. Oki, N. Kishi and T. Miki, "Nonreservation Fair Bandwidth Allocation Based on Dynamic Replacement in Optical Burst Ring Networks,"IEEE/OSA Journal of Optical Communications and Networking, vol. 1, iss. 5, pp. 416-427, Oct. 2009.

International conference papers

  • T. T. Hiei and N. Kitsuwan, “Optimizing Directed Spanning Trees for Enhanced Tolerance to Multiple Link Failures in SDN,” in Proc. The 28th OptoElectronics and Communications Conference (OECC2024).
  • N. Kitsuwan and C. M. Carvalho Jr., “Spectrum Allocation in Elastic Optical Networks With Slicing Process Using Reinforcement Learning,” in Proc. The 28th OptoElectronics and Communications Conference (OECC2024).
  • S. Nakajima and N. Kitsuwan, "Cache Node Placement for Maximum Traffic Minimization in Content-Centric Networking," International Conference on Information and Communication Technology Convergence (ICTC2023), Jeju Island, Korea.
  • S. Nakajima and N. Kitsuwan, "Cache Node Placement for Maximum Traffic Minimization in Content-Centric Networking," International Conference on Information and Communication Technology Convergence (ICTC2023), Jeju Island, Korea.
  • T. T. Hieu and N. Kitsuwan, "A System for Constructing Spanning Trees in Graph Networks that Utilize Integer Linear Programming to Enhance Link Fault Tolerances," International Conference on Information and Communication Technology Convergence (ICTC2023), Jeju Island, Korea.
  • T. Hachiya and N. Kitsuwan, "Spectrum Slicer Placement Optimization by Betweenness Centrality in Elastic Optical Network," International Conference on Information and Communication Technology Convergence (ICTC2023), Jeju Island, Korea.
  • N. Kitsuwan and P. Pavarangkoon, “Scale-Based Slicer Placement in Elastic Optical Networks,” in Proc. The 28th OptoElectronics and Communications Conference (OECC2023).
  • P. Pavarangkoon, S. Nakajima, and N. Kitsuwan, “Cache Node Placement Scheme Considering Maximum Traffic in Content-Centric Networks,” International Conference on Information Networking (ICOIN2023), Bangkok, Thailand.
  • K. Akaki, N. Kitsuwan, and P. Pavarangkoon, "Elastic Optical Network for Fragmented Bandwidth Allocation With Limited Slicers," International Conference on Information Technology and Electrical Engineering (ICITEE2021), Virtual Conference.
  • N. Kitsuwan, K. Akaki, P. Pavarangkoon, and A. Nag, "Spectrum Allocation in Elastic Optical Network with Spectrum Slicing," Photonics Ireland 2021, Virtual conference.
  • K. Akaki, P. Pavarangkoon, and N. Kitsuwan, "Large L-Shape Fit Spectrum Allocation for Elastic Optical Network with Spectrum Slicing," International Conference on Information Networking (ICOIN2021), Jeju Island, Korea and Virtual Conference.
  • Kaito Akaki and Nattapong Kitsuwan, "First-Large Fit Spectrum Allocation for Elastic Optical Network with Spectrum Slicing," 16th International Conference on IP + Optical Network (iPOP2020), Virtual web conference.
  • S. Khouangvichit, N. Kitsuwan, and E. Oki, "Backup Network Design Considering Primary and Backup Routing for Multiple Link Failures under Uncertain Traffic Demands," International Conference on Computing, Networking and Communications (ICNC 2020), Big Island, Hawaii, USA.
  • U. Srisamarn, N. Kitsuwan and L. Pradittasnee, "Algorithm to Balance Load of Controllers in Software-Defined Network," The 19th International Symposium on Communications and Information Technologies (IEEE ISCIT2019), Ho Chi Minh City, Vietnam.
  • A. M. Quingueni and N. Kitsuwan, "Reduction of traffic between switches and IDS for prevention of DoS attack in SDN," The 19th International Symposium on Communications and Information Technologies (IEEE ISCIT2019), Ho Chi Minh City, Vietnam.
  • U. Srisamarn, L. Pradittasnee, and N. Kitsuwan, "A Mathematical Formulation for Resolving Load Imbalance State of Multiple Controllers in SDN," The 1st ECTI UEC Workshop on AI and Application (ECTI-UEC-AI2019), Bangkok, Thailand. (Young Researcher Encouragement Award)
  • N. Kitsuwan and K. Akaki, "Spectrum Allocation for Elastic Optical Network with Spectrum Slicing," The 1st ECTI UEC Workshop on AI and Application (ECTI-UEC-AI2019), Bangkok, Thailand. (invited)
  • R. Matsuura and N. Kitsuwan, "Reduction of Request Blocking in Elastic Optical Network with Spectrum Slicing," 15th International Conference on IP + Optical Network (iPOP2019), Kawasaki, Japan.
  • N. Kitsuwan and R. Matsuura, "Performance of Elastic Optical Network with Spectrum Slicing for Fragmented Bandwidth Allocation," International Conference on Computing, Networking and Communications (ICNC 2019), Honolulu, Hawaii, USA.
  • S. Khouangvichit, E. Oki, and N. Kitsuwan, "Minimizing Backup Capacity Considering Routings in Primary and Backup Networks for Random Multiple Link Failures," International Conference on Information and Communication Technology Convergence (ICTC2018), Jeju Island, Korea. (excellent paper award)
  • T. Kaiwa and N. Kitsuwan, "Resolving Controller Load Imbalanced State in Multiple Controllers based Software-Defined Network," IEEE CloudNet 2018, Tokyo, Japan.
  • R. S. Ranaweera, E. Oki, and N. Kitsuwan, "Non-local Data Fetch Scheme Based on Delay Distribution for Hadoop Clusters in Public Cloud," The 4th IEEE International Conference on High Performance and Smart Computing (IEEE HPSC 2018), Omaha, USA.
  • N. Kitsuwan, P. Pavarangkoon, B.C. Chatterjee, and E. Oki, "Performance of Elastic Optical Network with Allowable Spectrum Conversion at Intermediate Switches," 19th International Conference on Transparent Optical Networks (ICTON2017), Girona, Spain. (invited)
  • B.C. Chatterjee, N. Kitsuwan, and E. Oki, "Performance Evaluation of First-Last-Exact Fit Spectrum Allocation Policy for Elastic Optical Networks," 19th International Conference on Transparent Optical Networks (ICTON2017), Girona, Spain.
  • Y. Tamura, N. Kitsuwan, and E. Oki, "OpenFlow Based Terminal Identification Network Restriction System," 13th International Conference on IP + Optical Network (iPOP2017), Kawasaki, Japan.
  • E. Oki, R. Kaneko, N. Kitsuwan, T. Kurimoto, and S. Urushidani, "Cloud Provider Selection Models for Cloud Storage Services to Meet Availability Requirements," IEEE International Conference on Computing, Networking and Communications (ICNC 2017), Silicon Valley, USA.
  • N. Kitsuwan and E. Oki, "Analysis of Flows Reduction Scheme by Adopting Two MPLS Tags in Software-Defined Network," IEEE Conference on Standards for Communications and Networking (CSCN2016), Berlin, Germany.
  • N. Kitsuwan and E. Oki, "Traffic Splitting Technique Using Meter Table in Software-Defined Network," IEEE Conference on High Performance Switching and Routing (HPSR2016), Yokohama, Japan.
  • Z. Hongbo and N. Kitsuwan, "Measuring of Failure Switch-Over Time in Software-Defined Network," IEEE Conference on High Performance Switching and Routing (HPSR2016), Yokohama, Japan.
  • W. Shuai, N. Kitsuwan, and E. Oki, “Single Tag Scheme for Segment Routing in Software-Defined Network,” IEEE Conference on High Performance Switching and Routing (HPSR2016), Yokohama, Japan.
  • S. McGettrick, F. Slyne, N. Kitsuwan, D.B. Payne and M. Ruffini, "Experimental End-to-End Demonstration of Shared N:1 Dual Homed Protection in Long Reach PON and SDN-Controlled Core," Optical Fiber Communication Conference (OFC 2015), Los Angeles, USA.
  • F. Slyne, N. Kitsuwan, S. Mcgettrick, D. Payne, and M. Ruffini, "Design and experimental test of 1:1 End-to-End Protection for LR-PON using an SDN multi-tier Control Plane", The 40th European Conference and Exhibition on Optical Communication (ECOC 2014), Cannes, France.
  • N. Kitsuwan, D.B. Payne, M. Ruffini, "A novel protection design for OpenFlow-based networks (Invited)," 16th International Conference on Transparent Optical Networks (ICTON2014), Graz, Austria. (invited)
  • N. Kitsuwan and E. Oki, "Design and Implementation of Link Load Ranking Scheme to Reduce Advertisements in OSPF-TE Networks," Triangle Symposium on Advanced ICT 2012 (TriSAT2012), Tokyo, Japan.
  • N. Kitsuwan and E. Oki, "Dynamic Pump-Wavelength Selection for Optical Packet Switch with Recursive Parametric Wavelength Conversion," IEEE Conference on High Performance Switching and Routing (HPSR2012), Belgrade, Serbia. (Outstanding paper award)
  • D.F. Siswanto, N. Kitsuwan, and E. Oki, "Mathematical Modeling for Optical Packet Switch Based on Dynamic Pump Wavelength Selection," International Workshop on Modern Science and Technology (IWMST2012), Tokyo Japan.
  • N. Kitsuwan and E. Oki, "Optimum Performance for Optical Packet Switch Based on Dynamic," The 10th International Conference on Optical Internet (COIN2012), Yokohama, Japan.
  • B. Sitorus, N. Kitsuwan, and E. Oki, "A mathematical model for wavelength assignment in multi-carrier distributed optical mesh networks," The 10th International Conference on Optical Internet (COIN2012), Yokohama, Japan.
  • N. Kitsuwan and E. Oki, "Performance of Dynamic Pump Wavelength Selection Scheme with Recursive Parametric Wavelength Conversion in Optical Packet Switch," 8th International Conference on IP + Optical Network (iPOP2012), Yokohama, Japan.
  • N. Kitsuwan, S. Tsunoda, and E. Oki, "IP Tunneling Design Scheme to Reduce Advertising Delay in OSPF Network," World Telecommunications Congress (WTC 2012), Miyazaki, Japan.
  • N. Kitsuwan, K. Ikura, and E. Oki, "A Pump Wavelength Assignment Scheme for Optical Packet Switch with Parametric Wavelength Converters," 16th Opto-Electronics and Communications Conference (OECC 2011), Kaohsiung, Taiwan.
  • N. Kitsuwan, J. Yatjaroen and E. Oki, "Hybrid Pump-Wavelength Configuration for Optical Packet Switch with Parametric Wavelength Converters," IEEE International Symposium on Access Spaces (ISAS 2011), Yokohama, Japan.
  • N. Kitsuwan and E. Oki, "A scheme to maintenance the maximum link load based on load ranking," IEEE International Symposium on Access Spaces (ISAS 2011), Yokohama, Japan.
  • N. Kitsuwan, K. Ikura, and E. Oki, "Performance of Pump Wavelength Assignment in Optical Packet Switch with Parametric Wavelength Converters," 7th International Conference on IP + Optical Network (iPOP2011), Kawasaki, Japan
  • N. Kitsuwan, N.T. Hung, M. Matsuura, N. Kishi, and E. Oki, "Optical Packet Switch with Recursive Parametric Wavelength Conversions," IEEE International Conference on Communications (ICC2011), Jun. 2011, Kyoto, Japan.
  • N.T. Hung, N. Kitsuwan, M. Matsuura, N. Kishi, and E. Oki, "Experimental Demonstration of an Optical Packet Switch Using Recursive Parametric Wavelength Conversions," Optical Fiber Communication and the National Fiber Optic Engineers Conference (OFC/NFOEC 2011), Mar. 2011, Los Angeles, USA.
  • N. Kitsuwan and E. Oki, "Optical Packet Switch based on Dynamic Pump Wavelength Selection," IEEE Global Communications Conference (GLOBECOM2010), Dec. 2010, Miami, USA.
  • S. Tsunoda, N. Kitsuwan, E. Oki, T. Miyamura, and K. Shiomoto, "Protocol Proxy Scheme for Emulating OSPF for IP+Optical Network Management," The 16th Asia-Pacific Conference on Communications (APCC 2010), Nov. 2010, Auckland, New Zealand.
  • N. Kitsuwan, R. Rojas-Cessa, M. Matsuura, and E. Oki, "Performance of an Optical Packet Switch with Parametric Wavelength Converters," IEEE International Conference on Communications (ICC2010), May 2010, Cape Town, South Africa.
  • E. Oki, N. Kitsuwan, S. Tsunoda, T. Miyamura, A. Masuda, and K. Shiomoto, Scalable Network Emulator Architecture to Support IP+Optical Network Management," IEEE/IFIP Network Operations and Management Symposium (NOMS 2010), Apr. 2010.
  • N. Kitsuwan, E. Oki, R. Rojas-Cessa and N. Kishi, "Performance Analysis on Dynamics of Parallel Iterative Matching in an Input-buffered Switch," The 15th Asia-Pacific Conference on Communications (APCC2009), Oct. 2009, Shanghai, China.
  • E. Oki, N. Kitsuwan, and R. Rojas-Cessa, "Analysis of Space-Space-Space Clos-Network Packet Switch," International Conference on Computer Communications and Networks (ICCCN2009), Aug. 2009, San Francisco, USA.
  • N. Kitsuwan, E. Oki, N. Kishi, T. Miki, "Real-Time Data Allocation Scheme Based on Dynamic Replacement in Burst Photonic Networks," IEEE International Conference on Computer Communications and Networks (ICCCN2009), Aug. 2009, San Francisco, USA.
  • N. Kitsuwan, T. Miki and N. Kishi, "Real-time data allocation using dynamic-shared method in burst photonic network," International Conference on Optical Communications and Networks (ICOCN2008), Dec. 2008, Singapore.
  • N. Kitsuwan and T. Miki, "Single round reservation in burst-switched photonic networks," Symposium on Advanced ICT, Sep. 2007, Beijing, China.
  • N. Kitsuwan and T. Miki, "Output buffer size analysis in optical switching," International Symposium on Photonics and Networks and Advanced, Jan. 2006, Tokyo, Japan.
  • N. Kitsuwan, S. Noppanakeepong and T. Miki, "Performance evaluation for optical packet switching with combination of output buffers and shared buffers," International Conference on Optical Communications and Networks (ICOCN2005), Dec. 2005, Bangkok, Thailand.
  • N. Kitsuwan, C. Srikoon and S. Noppanakeepong, "The evaluation of optimal output buffer size and shared buffer size in partially shared buffering for packet switching architecture," IEEE Student Conference On Research and Development, pp. 123-126, Aug. 2003, Putrajaya, Malaysia.
  • N. Kitsuwan, C. Srikoon, W. Singhaudom and S. Noppanakeepong, "The evaluation of optimal output buffer size in optical switching," International Conference on Telecommunications, vol. 1, pp. 1310 - 1313, Jun. 2002, Beijing, China.

Domestic conferences and technical reports

  • K. Akaki and N. Kitsuwan, "Allocation Method to Minimize Spectral Slicing in Elastic Optical Networks," IEICE Network System Conference, NS2021-73, pp. 28-32, Oct. 2021
  • T. Kaiwa, T. Naito, and N. Kitsuwan, "Load balancing scheme considering flow types in data center network," IEICE Network System Conference, NS2019-172, pp. 67-72, Jan. 2020. (Encouragement talk)
  • T. Kaiwa, T. Naito, and N. Kitsuwan, "Load balancing scheme considering flow types in software-defined network," IEICE Network System Conference, NS2019-99, pp. 1-6, Oct. 2019.
  • S. Khouangvichit, E. Oki, and N. Kitsuwan, "Design Routings in Primary and Backup Network to Minimize Backup Capacity for Random Multiple Link Failures," IEICE General Conference, BS-3-3, Mar. 2019.
  • R. Matsuura and N. Kitsuwan, "Bandwidth assignment for Elastic Optical Network," IEICE Society Conference, B-12-8, Sep. 2018.
  • K. Ida and N. Kitsuwan, "Design of survivable light path in multi-domain elastic optical network," IEICE Society Conference, B-12-10, Sep. 2018.
  • K. Aramaki and N. Kitsuwan, "Caching Scheme Considering Location of Servers in Content Centric Network," IEICE Society Conference, B-7-8, Sep. 2018.
  • Y. Tamura, T. Naito, and N. Kitsuwan, "Hierarchical Role-based Network Access Control using Software-Defined Networking," IEICE Network System Conference, NS2018-15, pp. 1-6, May 2018.
  • Y. Kishi, N. Kitsuwan, E. Oki, "Disjoint path selection in elastic optical networks," IEICE Technical Report, Photonic Network, PN2017-98, pp. 45-52, Mar. 2018. (Encouragement talk)
  • K. Aramaki, N. Kitsuwan, and E. Oki, "Betweenness Computation using Graph Compression," IEICE Network System Conference, NS2017-108, pp. 83-87, Oct. 2017.
  • Y. Kishi, N. Kitsuwan, and E. Oki, "Disjoint path selection scheme in elastic optical networks considering modulation techniques," IEICE Technical Report, Photonic Network, PN2016-70, pp. 165-172, Jan. 2017.
  • N. Kitsuwan and E. Oki, "Hybrid Permanent Flow Scheme for Flow Reduction with Two MPLS Tags in Software-Defined Network," IEICE Technical Report, Photonic Network, PN2016-38, pp. 77-82, Nov. 2016.
  • R. Kaneko, N. Kitsuwan, E. Oki, T. Kurimoto, and S. Urashidani, "Models selecting providers for reliable stage services," IEICE Technical Report, Photonic Network, PN2016-30, pp. 25-30, Nov. 2016.
  • Tomohiro Matsuno, Bijoy Chand Chatterjee, Nattapong Kitsuwan, Eiji Oki, Malathi Veeraraghavan, Satoru Okamoto, Naoaki Yamanaka, "A Task Allocation Scheme in Hadoop Clusters Considering Computational and Network Resources for Wide Area Networks," IEICE Technical Report, Photonic Network, PN2016-31, pp. 31-37, Nov. 2016.
  • N. Kitsuwan and E. Oki, "Implementation Technique for Traffic Splitting in OpenFlow Networks,” IEICE Nerwork System Conference, NS2016-44, pp. 91-94, Jun. 2016.
  • K. Miyatani, N. Kitsuwan, and E. Oki, "Implementation of load balancing routing with OpenFlow," IEICE Student Council Research Workshop Tokyo Branch, B-6, pp. 129, Mar. 2016.
  • D6.3 Report on the design of the interfaces of the control plane," 2015.
  • DISCUS: D6.1 First Report on the Specification of the Metro/Core Node Architecture
  • N. Kitsuwan ,"Voice of Students: Experience during studying in Japan," IEICE Global Plaza, no.51, 2013
  • K. Shiomoto, M. Murata, E. Oki, K. Sasayama, D. Shimazaki, K. Kamamura, S. Arakawa, Y. Oshita, Y. Koizumi, and N. Kitsuwan, "Multiple Optical Networks Control Technology Based on Managed Self-organization Method," Strategic Information and Communications R&D Promotion Programme (SCOPE), ICT innovation forum 2013.
  • N. Kitsuwan, P. Pavarangkoon, and E. Oki, "Implementation of A Reduction of Advertising Scheme in OSPF-TE Networks," IEICE Sougou Conference, B-12-22, Mar. 2013.
  • N. Kitsuwan and E. Oki, "Implementation of Link-Load Ranking Scheme in OSPF-TE Networks," IEICE Technical Report, Photonic Network, PN2012-87, Mar. 2013.
  • N. Kitsuwan, M. Leelasetakul, and E. Oki, "Performance Evaluation for Median-Pump Wavelength Assignment Scheme in Optical Networks with Parametric Wavelength Conversion," IEICE Technical Report, Photonic Network, PN2012-26, Nov. 2012.
  • N. Kitsuwan, J. Yatjaroen, and E. Oki, "Hybrid Pump-Wavelength Configuration Scheme for Optical Packet Switch with Parametric Wavelength Converters," IEICE Sougou Conference, B-12-29, 2012.
  • N. Kitsuwan and E. Oki, "Performance of IP Tunneling Design for OSPF Network to Reduce Advertising Delay," IEICE Sougou Conference, BS-3-2, 2012.
  • N. Kitsuwan, N.T. Hung, M. Matsuura, N. Kishi, and E. Oki, "Performance of Optical Packet Switch based on Recursive Parametric Wavelength Conversions," IEICE Technical Report, Photonic Network, PN2011-32, Nov. 2011.
  • N. Kitsuwan, K. Ikura and E. Oki, "Performance of Hybrid Pump Wavelength Assignment for Optical Packet Switch with Parametric Wavelength Converters," IEICE Society Conference, BS-6-15, Sep. 2011.
  • N. Kitsuwan and E. Oki, "Performance of Link Load Ranking Scheme to Reduce Advertisements in OSPF-TE Network," IEICE Society Conference, B-12-17, Sep. 2011.
  • N. Kitsuwan and E. Oki, "Maintenance Scheme for Maximum Link Load based on Load Ranking," IEICE Sougou Conference, B-12-8, 2011.
  • N. Kitsuwan and E. Oki, "Performance of Optical Packet Switch based on Dynamic Pump Wavelength Selection," IEICE Technical Report, Photonic Network, PN2010-26, Nov. 2010.
  • S. Tsunoda, N. Kitsuwan, E. Oki, T. Miyamura, and K. Shiomoto, "Implementation of Scalable Network Emulator for IP Optical Network Control Experiment," IEICE Sougou Conference, B-12-6, Mar. 2010.
  • N. Kitsuwan, R. Rojas-Cessa, M. Matsuura, and E. Oki, An Optical Packet Switch based on Parametric Wavelength Converters," IEICE Technical Report, Photonic Network, PN2009-91, Mar. 2010.
  • N. Kitsuwan, and E. Oki, "Real-Time Data Allocation with Dynamic Replacement in Burst Photonic Networks," IEICE Technical Report, Photonic Network, PN2009-29, Nov. 2009.
  • E. Oki, N. Kitsuwan, S. Tsunoda, T. Miyamura, A. Masuda, and K. Shiomoto, "Scalable Network Emulator Architecture," IEICE Technical Report, Photonic Network, PN2009-31, Nov. 2009.
  • N. Kitsuwan, E. Oki, N. Kishi and T. Miki, "Real-time allocation scheme in burst switched photonic network," IEICE Technical Report, Photonic Network, PN2008-30, Oct. 2008.
  • N. Kitsuwan, N. Kishi and T. Miki, "Concept of Dynamic-shared allocation with clearing buffer method for real-time mode in burst switched photonic network," IEICE Society Conference, BS-12-26, Sep. 2008.
  • N. Kitsuwan, N. Kishi and T. Miki, "Concept of overlapping frame on single round reservation in burst-switched photonic network," IEICE Sougou Conference, B-12-13, Mar. 2008.
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