研究業績
- 学術論文誌
- T. Tachibana and S. Kasahara, ``QoS-Guaranteed Wavelength Allocation for WDM Networks with Limited-Range Wavelength Conversion,"
IEICE Transactions on Communications, vol. E87-B, no. 6, pp. 1439-1450, June 2004.
- T. Tachibana and S. Kasahara, ``Performance Analysis of Dynamic Lightpath Configuration for Symmetric WDM Ring Networks,"
Journal of the Operations Research Society of Japan, vol. 47, no. 4, pp. 379-397, December 2004.
- M. Ueda, T. Tachibana, and S. Kasahara, ``Last-Hop Preemptive Scheme Based on the Number of Hops for Optical Burst Switching Networks,"
Journal of Optical Networking, vol. 4, no. 10, pp. 648-660, October 2005.
- T. Tachibana and S. Kasahara, ``Burst-Cluster Transmission: Service Differentiation Mechanism for Immediate Reservation in Optical Burst Switching Networks,"
IEEE Communications Magazine, vol. 44, no. 5, pp. 46-55, May 2006.
- T. Tachibana, K. Kurita, and S. Kasahara, "Effect of Switching Time on Timer-based Burst Assembly and Its Effect on Voice-over-Internet Protocol Quality of Service over Optical Burst Switching Networks," Journal of Optical Networking, vol. 5, no. 7, pp. 532-540, July 2006.
- T. Tachibana and H. Harai, ``End-to-End Lightpath Establishment based on Rank Accounting in Multi-Domain WDM Networks,"
IEICE Transactions on Communications, vol. E89-B, no. 9, pp. 2448-2456, September 2006.
- T. Tachibana and S. Kasahara, ``Performance Analysis of Timer-Based Burst Assembly with Slotted Scheduling for Optical Burst Switching Networks,"
Performance Evaluation, vol. 63, no. 9-10, pp. 1016-1031, October 2006.
- T. Tachibana and S. Kasahara, "Two-Way Release Message Transmission and Its Wavelength Selection Rules for Preemption in OBS Networks,"
IEICE Transactions on Communications, vol. E90-B, no. 5, pp. 1079-1089, May 2007.
- T. Tachibana and S. Kasahara, ``QoS-Guaranteed Burst Transmission for VoIP Service over Optical Burst Switching Networks," Journal of Optical Networking, vol. 6, no. 8, pp. 991-1002, August 2007.
- S. Arima, T. Tachibana, Y. Kaji, and S. Kasahara, ``FEC-Based Reliable Transmission for Multiple Bursts in OBS Networks," IEICE Transactions on Communications, vol. E90-B, no. 12, pp. 3541-3551, December 2007.
- M. Ueda, T. Tachibana, and S. Kasahara, "Intermediate-Hop Preemption to Improve Fairness in Optical Burst Switching Networks," IEICE Transactions on Communications, vol. E91-B, no. 3, pp. 710-721, March 2008.
- T. Tachibana and H. Harai, ``Lightpath Establishment without Wavelength Conversion based on Aggressive Rank Accounting in Multi-Domain WDM Networks," IEEE/OSA Journal of Lightwave Technology, vol. 26, no. 12, pp. 1577-1585, June 2008.
- T. Tachibana and S. Kasahara, ``QoS Provisioning with Shared Wavelength Allocation for Limited-Range Wavelength Conversion,"
Dynamics of Continuous, Discrete and Impulsive Systems (DCDIS) Series B: Applications & Algorithms, vol. 15, no. 4b, pp 459-482, 2008.
- T. Tachibana and S. Kasahara, ``Recent Research and Development in Optical Burst Switching toward Next-Generation Ultra High-Speed Networks," Far East Journal of Electronics and Communications, vol. 2, no. 2, pp. 133-151, Aug. 2008.
- T. Tachibana and K. Sugimoto, ``Light-Path Establishment with PID Control for Effective Wavelength Utilization in All-Optical Wavelength-Division Multiplexing Networks," Journal of Optical Networking, vol. 8, no. 4, pp. 383-392, April 2009.
- T. Tachibana, ``Burst-Cluster Transmission with Probabilistic Pre-emption for Reliable Data Transfer in High-Performance OBS Networks," Photonic Network Communications, vol. 17, no. 3, pp. 245-254, June 2009.
- T. Tomimoto, T. Tachibana, and K. Sugimoto, ``Capability-Aware Object Management based on Skip List in Large-Scale Heterogeneous P2P Networks," WSEAS Transactions on Communications, vol. 9, no. 5, pp. 312-321, May 2010.
- B.O. Nassar,T. Tachibana, and K. Sugimoto, ``Random Scheduling based on Transmission Delay and Buffer Size for Hop-Based Burst-Cluster Transmission in OBS Networks," Photonic Network Communications, vol. 19, no. 3, pp. 292-300, June 2010.
- H. Kawanami, H. Masuyama, T. Tachibana, S. Kasahara, and Y. Takahashi, ``Burst Transmission Algorithm to Improve Packet Level Performance in Contention-Free Slotted OBS Networks," Photonic Network Communications, vol. 20, no. 1, pp. 54-63, August 2010.
- T. Tachibana and I. Koyanagi, ``MDP-based Lightpath Establishment for Service Differentiation in All-Optical WDM Networks with Wavelength Conversion Capability," Photonic Network Communications, vol. 20, no. 2, pp. 183-192, October 2010.
- T. Tachibana, B.O. Nassar, and S. Kasahara, ``Hop-based Burst-Cluster Transmission: Fairness Improvement in High-Performance OBS Networks, IEEE/OSA Journal of Optical Communications and Networking, vol. 3, no. 6, pp. 542-552, June 2011.
- H. Kinoshita, T. Tachibana, and K. Sugimoto, ``Rank-based Dynamic Frequency Hopping without Strict Coordination in IEEE 802.22 WRAN System," International Journal of Communication Systems, vol. 25, no. 3, pp. 340-355, March 2012.
- Y. Nakamura, T. Tachibana, and G. Matsui, ``Task Transmission Control with Dynamic Lightpath Setup for Constant Processing Delay in Optical Grid," IEEJ Transactions on Electrical and Electronic Engineering,vol. 7, no. 5, pp. 495-501, Sept. 2012.
- P. Chaikijwatana, and T. Tachibana, ``Auction-based Bandwidth Management with Network Coding and Cooperative Communication in Wireless Networks," IETE Journal of Research, vol. 59, no. 6, pp. 725-731, Nov./Dec. 2013.
- G. Matsui, T. Tachibana, Y. Nakamura, and K. Sugimoto, ``Distributed Power Adjustment based on Control Theory for Cognitive Radio Networks," Computer Networks, vol. 57, no. 17, pp. 3344-3356, Dec. 2013.
- G. Matsui, T. Tachibana, K. Kogiso, and K. Sugimoto, ``Dynamic Resource Management in Optical Grid," IEEE Transaction on Control Systems Technology, vol. 22, no. 4, pp. 1607-1614, Jul. 2014.
- Y. Urayama, H. Tsubota, and T. Tachibana, ``Virtual Network Construction Scheduling based on Network Criticality and Network Resources for Robust Physical Network," Journal of Internet Technology, vol. 17, no. 2, pp. 359-367, Mar. 2016.
- Y. Urayama and T. Tachibana, ``Virtual Network Construction with K-Shortest Path Algorithm and Optimization Problems for Robust Physical Networks," International Journal of Communication Systems, vol. 30, no. 1, Jan. 2017.
- B. Nassar and T. Tachibana, ``Path Splitting for Virtual Network Embedding in Elastic Optical Networks," International Journal of Computer Networks and Communications, vol. 10, no. 2, pp. 1-13, Mar. 2018.
- S. Horiuchi and T. Tachibana, ``Replacement Algorithm of Virtual Service Resources with Dynamic Resource Allocation Based on Traffic Change in Virtual Networks," Journal of Computer Networks, vo. 5, no. 1, pp. 8-15, Sept. 2018.
- S. Horiuchi and T. Tachibana, ``Dynamic Replacement of Virtual Service Resources based on Tree Topology for Mobile Users in Virtual Networks," Journal of Computers, vol. 13, no. 12, pp. ?-?, Dec. 2018.
- Y. Urayama and T. Tachibana, ``Virtual Network Embedding with Optimization Problems in Live Video Streaming Services for Regional Activation," Journal of High Speed Networks, vol. 25, no. 1, pp. 73-85, Feb. 2019.
- D. Dwiardhika and T. Tachibana, ``Virtual Network Embedding Based on Security Level with VNF Placement," Security and Communication Networks, vol. 2019, no. 5640134, pp. 1-11, Feb. 2019.
- K. Tabota and T. Tachibana, ``Greedy-based VNF Placement Algorithm for Dynamic Multipath Service Chaining," IEICE Transactions on Communications, Special Section on Network Virtualization and Network Softwarization for Diverse 5G Services, vol. E102.B, no. 3, pp. 429-438, Mar. 2019.
- T. Hatanaka and T. Tachibana, ``LE-MRC: Low-Energy based Multiple Routing Configurations for Fast Failure Recovery," Computer Netework, vol. 150, pp. 170-178, Feb. 2019.
- B. Nassar and T. Tachibana, ``Physical Impairment Aware Virtual Optical Network Construction Algorithm with Service Differentiation in Elastic Optical Networks," International Journal of Sensors, Wireless Communications and Control, vol. 9, no. 4, pp. 1-12, Feb. 2019.
- T. Hatanaka and T. Tachibana, ``RLE-MRC: Robustness and Low-Energy based Multiple Routing Configurations for Fast Failure Recovery," IEICE Transactions on Commuinications, vol. E102-B, no. 10, Oct. 2019.
- D. Dwiardhika and T. Tachibana, ``Optimal Construction of Service Function Chains Based on Security Level for Improving Network Security," IEEE Access, vol. 7, pp. 145807-145815, Oct. 2019.
- B. Nassar and T. Tachibana, ``Adaptive Burst Reordering for Burst-Cluster Transmission to Improve Fairness in OBS Networks," Journal of High Speed Networks, vol. 26, no. 1, pp. 1-12, 2020.
- D. Amaya, S. Homma, and T. Tachibana, ``Service Chain Construction Algorithm for Maximizing Total Data Throughput in Resource-Constrained NFV Environments," IEICE Transactions on Communications, Special Section on Network Resource Control and Management Technologies for Sustainable Social Information Infrastructure, vol. E103-B, no. 4, pp. 335-346, Apr. 2020.
- G. Kato and T. Tachibana, ``Combined Resource Allocation for Fronthaul and Backhaul to Improve Throughput and Fairness in HetNet Environment," The transactions of the Institute of Electrical Engineers of Japan. C, A publication of Electronics, Information and Systems Society vol. 140, no. 6, pp. 565-572, June 2020.
- H. Yokoi and T. Tachibana, ``Autonomous Relay Device Placement Algorithm for Avoiding Cascading Failure in D2D-based Social Networking Service," IEICE Transactions on Information and Systems -the Architectures, Protocols, and Applications for the Future Internet-, vol. E104-D, no. 5, pp. 597-605, May 2021.
- Y. Sumi and T. Tachibana, ``Optimal Service Chain Construction Based on VNF Performances in NFV Environments," IEICE Transactions on Commununications -Future Directions of Research and Development on Communication Quality-, vol. E104-B, no. 7, pp. 817-828, July 2021.
- T. Tachibana, ``Comprehensive Survey of Research on Emerging Communication Technologies from ICETC2020," Accepted in IEICE Transactions on Commununications -Emerging Communication Technologies in Conjunction with Main Topics of ICETC2020-,vol. E105-B, no.2, Feb. 2022. [Invited paper]
- M. Kumazaki, M. Ogura, and T. Tachibana, ``Dynamic Service Chain Construction Based on Model Predictive Control in NFV Environments," IEICE Transactions on Commununications -Wired-and-Wireless Network System Technologies in Beyond 5G Era-, vol. E105-B, no. , pp. , 2022.
- H. Yokoi and T. Tachibana, ``Virtual Temporal Friendship Creation: Autonomous Decentralized Friendship Management for Improving Robustness in D2D-based Social Networking Service," IEICE Transactions on Commununications -Wired-and-Wireless Network System Technologies in Beyond 5G Era-, vol. E105-B, no. , pp. , 2022.
- 学術論文誌(投稿中)
- T. Hatanaka and T. Tachibana, ``Optimal Topology Design and Fast Construction of Virtual Networks based on Network Traffic and Robustness," Submitted to a jornal.
- T. Fukuno and T. Tachibana, ``Heuristic-Based Placement of Virtual Service Resources based on Service Performance in Virtual Networks," Submitted to a jornal.
- T. Tachibana, Y. Hirota, K. Suzuki, T. Tsuritani, and H. Hasegawa, ``Topology Design and Model Construction of Tokyo Metropolitan Area Networks Based on Regional Characteristics," Submitted to a jornal.
- 国際会議 (招待講演)
- Harai, H., and Tachibana, T., ``Performance Estimation of Overlaid Lightpath Networks for Lambda Users," Third International Conference on Broadband Communications, Network, and Systems (IEEE BROADNETS 2006), California, USA, Oct. 2006, pp. 1-9.
- 国際会議
- T. Tachibana and S. Kasahara, ``Performance Analysis of Dynamic Lightpath Configuration for WDM Asymmetric Ring Networks," IFIP Networking 2002, Pisa, Itally, May 2002, pp. 972-983.
- T. Tachibana and S. Kasahara, ``Performance Analysis of Dynamic Light-path Configuration for WDM Tandem Networks," 10th International Conference on Telecommunication Systems: Modeling and Analysis, Monterey, CA, USA, October 2002, pp. 679-688.
- T. Tachibana, T. Ajima, and S. Kasahara, ``Round-Robin Burst Assembly and Constant Transmission Scheduling for Optical Burst Switching Networks," IEEE Global Telecommunications Conference 2003 (GLOBECOM 2003), San Francisco, CA, USA, December 2003, pp. 2772-2776.
- M. Ueda, T. Tachibana, and S. Kasahara, ``A Preemptive Scheme Based on the Number of Hops for Immediate Reservation Protocol in Optical Burst Switching Networks," 3rd International Conference on Optical Internet (COIN 2004), Yokohama, Japan, July 2004, pp. 388-389.
- T. Tachibana, M. Ueda, and S. Kasahara, ``A Preemptive Scheme with Two-Way Release Message Transmission in Optical Burst Switching Networks," IEEE Global Telecommunications Conference 2004 (GLOBECOM 2004), Dallas, Texas, USA, November-December 2004, pp. 1994-1998.
- T. Tachibana and H. Harai, ``End-to-End Lightpath Establishment Based on Rank Accounting without Wavelength Conversion for Multi-Domain WDM Networks," 31st European Conference and Exhibition on Optical Communication Conference (ECOC 2005), Glasgow, Scotland, September 2005, No.We4.P.087, pp. 675-676.
- S. Arima, T. Tachibana, and S. Kasahara, ``FEC-Based Burst Loss Recovery for Multiple-Bursts Transmission in Optical Burst Switching Networks," IEEE Global Telecommunications Conference 2005 (GLOBECOM 2005), St. Louis, Missouri, USA, November-December 2005, pp. 2057-2061.
- T. Tachibana and H. Harai, ``Aggressive Rank Accounting for End-to-End Lightpath Establishment in Multi-Domain WDM Networks," the 2006 IEEE International Conference on Communications (ICC2006), Istanbul, Turkey, June 2006, pp. 2459-2464.
- T. Tachibana and H. Harai, "Distributed Control Method for Fair Lightpath Establishment in WDM Networks," the Joint International Conferences on Optical Internet and Next Generation Networks (COIN-NGNCON2006), Jeju, Korea, July 2006, pp. 130-132.
- T. Tachibana, S. Kasahara, and H. Harai, ``Simulation Study of Hop-Based Burst-Cluster Transmission for Delay-Sensitive Traffic in Optical Burst Switching Networks," Asian Simulation Conference 2006 (ASC 2006), Tokyo, Japan, October/November 2006, pp. 406-410.
- T. Tachibana, S. Kasahara, and H. Harai, ``Burst-Cluster Transmission Based on the Number of Hops for Improving Fairness in Optical Burst Switching Networks," IEEE Global Telecommunications Conference 2006 (GLOBECOM 2006), San Francisco, USA, November/December 2006, pp. 1-5.
- T. Tachibana, S. Kasahara, and K. Sugimoto, ``Dynamic Lightpath Establishment for Service Differentiation Based on Optimal MDP Policy in All-Optical Networks with Wavelength Conversion," the 2007 IEEE International Conference on Communications (ICC 2007), Glasgow, Scotland, June 2007, pp. 2424-2429.
- T. Tomimoto, T. Tachibana, and K. Sugimoto, ``Effective Message Routing in Large-Scale Peer-to-Peer Networks for Ubiquitous Computing Environments," Networking and Electronic Commerce Research Conference 2007 (NAEC 2007), Riva del Garda, Italy, October 2007, pp. 149-160.
- T. Tachibana, T., ``Reliable Data Transmission with Burst Clustering and Preemption in Optical Burst Switching Networks," Networking and Electronic Commerce Research Conference 2007 (NAEC 2007), Riva del Garda, Italy, October 2007, pp. 330-340.
- T. Tomimoto, T. Tachibana, and K. Sugimoto, ``Capability-Aware ID Assignment and Message Routing based on Skip List in Large-Scale Heterogeneous P2P Networks," IEEE Global Telecommunications Conference 2007 (GLOBECOM 2007), Washington, DC, USA, November 2007, pp. 70-74.
- T. Tachibana, K. Kogiso, and K. Sugimoto, ``Dynamic Management of Computing and Network Resources with PID Control in Optical Grid Networks," the 2008 IEEE International Conference on Communications (ICC 2008) May 2008, pp. 396-400.
- B.O. Nassar, T. Tachibana, and K. Sugimoto, "Random Scheduling Method for Hop-based Burst-Cluster Transmission in Optical Burst Switching Networks," The 7th International Conference on Optical Internet (COIN 2008), Akihabara, Tokyo, October 2008, pp. 1-2.
- Tachibana, T., ``Message Routing Algorithm with Additional Node-Information for Capability-Aware Object Management in P2P Networks," The International Conference on Communications Systems and Technologies 2008 (ICCST 2008), Berkeley, CA, USA, October 2008, pp. 307-312.
- H. Kinoshita, T. Tachibana, and K. Sugimoto, "Dynamic Channel Switching based on Rank Accounting in IEEE 802.22 WRAN System with Fast Channel Switching Technology," The International Conference on Communications Systems and Technologies 2008 (ICCST 2008), Berkeley, CA, USA, October 2008, pp. 319-324.
- B.O. Nassar, T. Tachibana, and K. Sugimoto, "Dynamic Burst Ordering for Burst-Cluster Transmission to Improve Fairness in OBS Networks," The International Conference on Communications Systems and Technologies 2008 (ICCST 2008), Berkeley, CA, USA, October 2008, pp. 385-390.
- I. Koyanagi, T. Tachibana, and K. Sugimoto, ``A Reinforcement Learning-Based Lightpath Establishment for Service Differentiation in All-Optical WDM Networks," IEEE Global Telecommunications Conference 2009 (GLOBECOM 2009) , November/December 2009, pp. 1661-1666.
- K. Mizutani, I. Koyanagi, and T. Tachibana, ``Dynamic Session Management Based on Reinforcement Learning
in Virtual Server Environment," the 2010 IAENG International Conference on Communication Systems and Applications (ICCSA'10), Hong Kong, March 2010, pp. 905-910.
- P. Chaikijwatana and T. Tachibana, ``VCG Auction-based Bandwidth Allocation with Network Codingin Wireless Networks," The 10th WSEAS International Conference on Applied Computer and Applied Computational Science (ACACOS'11), Venice, Italy, March 2011, pp. ?-?.
- G. Matsui, K. Kogiso, T. Tachibana, and K. Sugimoto, ``MPC-based Management of Computing and Wavelength Resources in Optical Grid Networks," The 10th WSEAS International Conference on Applied Computer and Applied Computational Science (ACACOS'11), Venice, Italy, March 2011, pp. ?-?.
- M. Mori, T. Tachibana, K. Hirata, and K. Sugimoto, ``A Proposed Topology
Design and Admission Control Approach for Improved Network Robustness in
Network Virtualization," The IEEE Global Communications
Conference 2011 (GLOBECOM 2011), Houston, USA, March 2012, pp. ?-?.
- G. Matsui, Y. Nakamura, T. Tachibana, K. Sugimoto, and S. Wakui, ``Distributed Power Adjustment in Cognitive Radio Networks Using PID Control," International Conference on Control, Automation and Information Sciences 2012 (ICCAIS 2012), Ho Chi Minh, Vietnam, Octorber 2012, pp. ?-?.
- Y. Urayama and T. Tachibana, ``Virtual Network Construction with K-Shortest Path Algorithm and Prim's MST Algorithm for Robust Physical Networks," The International MultiConference of Engineers and Computer Scientists 2014 (IMECS 2014), Hong-Kong, China, March 2014, pp. ?-?.
- T. Yamamoto and T. Tachibana, ``Message Transmission with User Grouping for Improving Transmission Efficiency and Reliability in Mobile Social Networks," The International MultiConference of Engineers and Computer Scientists 2014 (IMECS 2014), Hong-Kong, China, March 2014.
- S. Murata and T. Tachibana, ``Information Distribution System with Distributed Reinforcement Learning for Providing Local Information," The International MultiConference of Engineers and Computer Scientists 2014 (IMECS 2014), Hong-Kong, China, March 2014.
- Y. Urayama and T. Tachibana, ``Rapid Topology Design based on Shortest Path Betweenness for Virtual Network Construction," 2014 International Conference on Future Information Engineering (FIE 2014), Beijing, China, July 2014, pp. 105-111.
- Y. Urayama and T. Tachibana, ``Star-Topology Virtual Network Construction with Optimization Problems for Video Streaming System of Sightseeing Information," The International MultiConference of Engineers and Computer Scientists 2015 (IMECS 2015), Hong-Kong, China, March 2015.
- Y. Urayama, H. Tsubota, and T. Tachibana, ``Virtual Network Construction Scheduling based on Network Criticality for Robust Physical Networks," 2015 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, June 2015.
- T. Hatanaka and T. Tachibana, ``Multiple Routing Configuration Method for Fast Failure Recovery and Low Energy Consumption," 2015 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, June 2015.
- G. Kato and T. Tachibana, ``Resource Allocation with Optimization Problems Based on Dual Connectivity and Backhaul Link for Heterogeneous Networks," 2017 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, June 2017.
- F. Ibrahim, H. Pinitsuwan, Y. Shirosaki, and T. Tachibana, ``Experimental Evaluation of Mobility Management in ID/Locator Separation Networks and Dynamic Control of Maximum Transmission Rate," 2017 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, June 2017.
- S. Yamamoto and T. Tachibana, ``Optimal Resource Pool Management for Sharable VNFs in Service Chaining," 2017 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, June 2017.
- S. Fukuhara and T. Tachibana, ``Robustness-based Resource Trading with Optimization Problem for Network Slicing," 2017 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, June 2017.
- T. Sugii and T. Tachibana, ``Performance Analysis and Experimentation of Maximum Transmission Rate Control for Autonomous User Movement," 2018 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, May 2018.
- N. Yamato and T. Tachibana, ``Development and Experimentation of Smartphone Application for Supporting Proper Cycling Speed," 2018 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, May 2018.
- H. Yokoi and T. Tachibana, ``Topology Design based on User Relationship for Cascading Failure in D2D-based Social Networking Service," 2018 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, May 2018.
- S. Horiuchi and T. Tachibana, ``Replacement of Virtual Service Resources for Virtual Networks with Tree Structure," International Conference on Computer and Electrical Engineering, Tokyo, Japan, October 2018.
- T. Hatanaka and T. Tachibana, ``Robustness based Low-Energy Multiple Routing Configurations for Fast Failure Recovery," International Conference on Computer and Electrical Engineering, Tokyo, Japan, October 2018.
- D. Amaya, Y. Sumi, S. Homma, T. Okugawa, and T. Tachibana, ``VNF Placement with Optimization Problem Based on Data Throughput for Service Chaining," 2018 IEEE International Conference on Cloud Networking (CLOUDNET), Tokyo, Japan, October 2018.
- D. Dwiardhika and T. Tachibana, ``VNF Placement with Optimization Problem Based on Data Throughput for Service Chaining," 2018 IEEE International Conference on Cloud Networking (CLOUDNET), Tokyo, Japan, October 2018.
- Y. Mori and T. Tachibana, ``User Movement and Content Placement Control with Optimization Problem for Content Delivery Services," 2019 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, May 2019.
- M. Kumazaki, M. Ogura, and T. Tachibana, ``VNF Management with Model Predictive Control for Service Chains," 2019 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, May 2019.
- Y. Katayama and T. Tachibana, ``Optimal Task Allocation for Minimizing Total Response Time in MEC Platform," 2019 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, May 2019.
- K. Hirata and T. Tachibana, ``Implementation of Multiple Routing Configurations on Software-Defined Networks with P4," Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC 2019), Lanzhou, China, November 2019.
- Y. Katayama and T. Tachibana, ``Collaborative Task Assignment Algorithm to Reduce Total Response Time in MEC Platform," 2020 8th International Conference on Information and Education Technology, Okayama, Japan, March 2020.
- K. Sawada and T. Tachibana, ``Implementation of Dynamic Task Assignment for Smartphone Application with MEC and Cloud Servers," 2020 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, September 2020.
- M. Kumazaki and T. Tachibana, ``Optimal VNF Placement and Route Selection with Model Predictive Control for Multiple Service Chains," 2020 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, September 2020.
- M. Kumazaki and T. Tachibana, ``Optimal VNF Placement and Route Selection with Model Predictive Control for Multiple Service Chains," 2020 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-TW), Taipei, Taiwan, September 2020.
- K. Hirata, T. Kawakami, and T. Tachibana, ``Design of Reliable and Secure Service-Oriented Network Slicing with P4," Workshop on Programmable Networking, Online, November 2020.
- Y. Qiang, F. Jiawei, and T. Tachibana, ``Extended MRC for Fast Failure Recovery and Effective Resource Utilization in Network Slicing," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- F. Oshima and T. Tachibana, ``Implementation of Probe Packets and Network Failure Detection Function Using P4 Network Programming Language," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- M. Kumazaki, M. Ogura, and T. Tachibana, ``Service Chain Construction with Efficient VNF Sharing Based on Model Predictive Control," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- W. Xuandong, K. Kimura, and T. Tachibana, ``Development of Automatic Generation Program of Routing Tables for Implementing Backup Configuration for MRC with P4," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- Y. Katayama and T. Tachibana, ``Task Assignment with Optimization Problem for MEC Platform with Shard and Non-Shared MEC Servers," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- K. Hirata and T. Tachibana, ``Implementation of a Configuration Switching System for Multiple Routing Configurations with P4," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- Y. Kameyama and T. Tachibana, ``Resource Adjustment Based on Deep Reinforcement Learning for Network Slices with Priority Classes," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- Y. Mori and T. Tachibana, ``Simultaneous Approach of User Movement Recommendation and Content Placement Control for Rapid Content Delivery," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- B. Mochizuki and T. Tachibana, ``Fairness-Aware Lightpath Establishment with Degraded Spectrum Provisioning in Elastic Optical Networks," The 2020 International Conference on Emerging Technologies for Communications, Online, December 2020.
- 著書 (Book Chapter)
- Takuji Tachibana, ``Peer-to-Peer Message Routing Algorithm with Additional Node-Information for Ubiquitous Networks and Its Performance Evaluation," IAENG Transactions on Electrical and Electronics Engineering Volume I -Special Edition of the World Congress, Chapter Number: 9, ISBN: 978-0-7695-3555-5.
- 招待講演
- 橘 拓至, ``光バーストスイッチの技術動向とネットワークサービスへの展開," 電子情報通信学会技術研究報告 (IN2006-80, PN2006-34), pp.19-24, 2006.10.12.
- 国内研究会
- 橘 拓至, 中出 康一, ``3クラスをもつ有限バッファ待ち行列におけるPush-out空間優先制御の性能評価," OR学会中部支部研究発表会, 2000.3.11.
- 橘 拓至, 笠原 正治, ``MPLS-based WDM ネットワークにおける動的波長パス設定法の性能評価," 信学技報, vol. 100, no. 672, SSE2000-295, pp.427-434, March 2001.
- 橘 拓至, 笠原 正治, ``WDMリング網におけるGMPLSを用いた波長パス設定方式の性能評価: トラフィック量がネットワークに与える影響の検討," 信学技報, vol. 101, no. 355, NS2001-140, pp.37-42, October 2001.
- T. Tachibana and S. Kasahara, ``Queueing analysis of Dynamic Lightpath Configuration Method for WDM Symmetric Ring Networks," 待ち行列シンポジウム2002 「待ち行列理論とその応用: 未来への展望」 シンポジウム報文集, pp. 11-20, January 2002.
- T. Tachibana and S. Kasahara, ``On the Performance of Dynamic Lightpath Configuration Method for Asymmetric WDM Ring Networks," 信学技報, vol. 102, no. 19, NS2002-14, pp. 53-56, April 2002.
- 橘 拓至, 笠原正治, ``複数QoSクラスをもつ波長ルーティング網における共有波長の効果," 信学技報, vol. 102, no. 131, IN2002-13, pp. 7-12, June 2002.
- 橘 拓至, 笠原 正治, ``Limited-range波長変換が共有波長割当方式に及ぼす影響," インターネット技術第163委員会 (ITRC) 次世代ネットワーク構築のための基盤技術研究分科会 (NGN) シンポジウム報告書, pp. 45-50, 2002.8.20.
- 橘 拓至, 笠原正治, ``波長ルーティング網におけるQoS保証型波長割り当て方式," 信学技報, vol. 102, no. 514, NS2002-184, pp. 9-12, December 2002.
- T. Tachibana and S. Kasahara, ``Performance Analysis of QoS-Guaranteed Wavelength Allocation for WDM Networks," 待ち行列シンポジウム2003 「確率モデルとその応用」報文集, pp. 239-248, January 2003.
- 橘 拓至, 笠原 正治, ``光パス網における光パケットスイッチングの性能解析: コアノードにおける光パケット棄却率の導出," 信学技報, vol. 102, no. 694, NS2002-281, pp. 125-128, March 2003.
- 安島 智也,橘 拓至, 笠原 正治, 杉本 謙二, ``光バーストスイッチングにおけるラウンドロビン型バースト生成方式: 理論解析とアーラン呼損式との比較," 電子情報通信学会技術研究報告 (NS2002-282), pp. 129-132, March 2003.
- 橘 拓至, 安島 智也, 笠原 正治, ``ファイバ遅延線をもつ光バースト交換機におけるラウンドロビン型バースト生成方式の性能評価," 日本オペレーションズ・リサーチ学会2003年度春季研究発表会, アブストラクト集, pp.158-159, March 2003.
- T. Tachibana and S. Kasahara, ``Performance Evaluation of Shared Wavelength Allocation for WDM Networks with Limited-Range Wavelength Conversion," 信学技報, vol. 103 no. 176, CS2003-55, pp. 7-12, July 2003.
- 橘 拓至, 笠原 正治, ``JITプロトコルにおけるQoS保証型バースト伝送スケジューリング," 電子情報通信学会ソサイエティ大会講演論文集, B-6-76, September 2003.
- 橘 拓至, 笠原 正治, ``JITプロトコルでQoS保証を実現する光バースト伝送方式の検討," インターネット技術第163委員会 (ITRC) 次世代ネットワーク構築のための基盤技術研究分科会 (NGN) シンポジウム報告書, pp. 31-37, 2003.10.16.
- T. Tachibana and S. Kasahara,``QoS-Based Optical Burst Transmission for JIT Protocol," 信学技報, vol. 103, no. 506, NS2003-21, pp.37-40, December 2003.
- 有馬 諭, 橘 拓至, 笠原 正治, 杉本 謙二, ``光バーストスイッチングにおけるBCTとPreemptionを組み合わせたQoS保証手法の効果," 2014年電子情報通信学会総合大会講演論文集, B-6-167, March 2004.
- 植田 将之, 橘 拓至, 笠原 正治, 杉本 謙二, ``JITプロトコルにおける最終ホップ波長予約を優先するPreemption手法," 2004年電子情報通信学会総合大会講演論文集, B-6-168, March 2004.
- T. Tachibana, M. Ueda, and S. Kasahara, ``A Preemptive Scheme with Two-Way Release Message Transmission in Optical Burst Switching: Impact of Wavelength Selection Rule on Burst Loss Probability," 信学技報, vol. 104, no. 85, PN2004-30, pp.49-52, May 2004.
- 植田 将之, 橘 拓至, 笠原 正治, 杉本 謙二, ``光バースト交換における経過ホップ数を考慮した割り込み型優先制御の性能評価," 信学技報, vol. 104, no. 273, NS2004-118, pp.91-94, September 2004.
- T. Tachibana and S. Kasahara, "A Markov Decision Process Model for Service Differentiation in WDM Networks: Full-Range Wavelength Conversion Case," 信学技報, vol. 104, no. 517, PN2004-64, pp. 21-24, December 2004.
- 植田 将之, 橘 拓至, 笠原 正治, ``A Threshold-Type Preemptive Scheme Based on the Number of Transmission Hops for Optical Burst Switching Networks," 甲南大学 知的情報通信研究所 第1チーム 第1回シンポジウム 「ネットワークと情報処理」, pp. 70-75, January 2005.
- 橘 拓至, 原井 洋明, ``複数ドメインWDMネットワークにおける波長利用情報を用いた光パス設定方式," 信学技報, vol. 104, no. 692, IN2004-282, pp. 191-196, March 2005.
- 栗田 佳織, 橘 拓至, 笠原 正治, 杉本 謙二, ``バースト生成方式とスイッチ切り替え時間を考慮した光バースト交換の性能解析 -スイッチ切り替え時間のバースト棄却率における効果とVoIPへの適用-," 信学技報, vol. 104, no. 690, NS2004-335, pp. 453-456, March 2005.
- 有馬 諭, 橘 拓至, 笠原 正治, 杉本 謙二, ``光バースト交換における複数バースト伝送のためのFECを用いたバースト回復手法 -冗長バーストの棄却率に対する効果-," 信学技報, vol. 104, no. 692, IN2004-336, pp. 457-460, March 2005.
- 橘 拓至, 原井 洋明, ``複数ドメインWDMネットワークにおける複数経路の波長利用情報を用いた波長ランク計算方式" 信学技報, vol. 104, no. 692, PN2005-18, pp. 63-68, May 2005.
- 橘 拓至, 原井 洋明, ``RSVP-TEを用いたランク計算型光パス設定方式の実装," 2005年電子情報通信学会ソサイエティ大会講演論文集, B-7-57, September 2005.
- 橘 拓至, 原井 洋明, ``ランク計算型光パス設定方式のRSVP-TEを用いた実装と評価," 信学技報, vol. 105, no. 471, PN2005-48, pp. 13-18, December 2005.
- 橘 拓至, 笠原 正治, ``光バースト交換網におけるホップ数を考慮したバーストクラスタ伝送," 信学技報, vol. 105, no. 470, NS2005-147, pp. 57-60, December 2005.
- 有馬 諭,橘 拓至, 楫 勇一,笠原 正治,``光バースト交換におけるバーストレベルの誤り訂正符号化法と棄却率に対する効果," 甲南大学 知的情報通信研究所 第1チーム・第6チーム主催 オープン・リサーチ・センター整備事業第2回シンポジウム 「ネットワークと情報処理」, pp.7-12, January 2006.
- T. Tachibana, S. Arima, Y. Kaji, and S. Kasahara, ``On the Burst Transmission Delay of FEC-Based Burst Generation for Optical Burst Switcing Networks," 信学技報, vol. 105, no. 627, NS2005-181, pp. 93-96, March 2006.
- [奨励講演] 橘 拓至, 原井 洋明, ``複数ドメインWDMネットワークにおける高頻度ランク計算を用いた光パス設定方式," 信学技報, vol. 105, no. 667, PN2005-111, pp. 69-74, March 2006.
- 橘 拓至, 小木曽 公尚, 杉本 謙二, ``光グリッドにおけるPIDフィードバック制御を用いた計算/ネットワーク資源の動的管理方式," 信学技報, vol. 106, no. 419), PN2006-44, pp. 23-26, December 2006.
- 橘 拓至, 杉本謙二, "WDMネットワークにおける制御理論を用いた動的光パス設定法" 信学技報, vol. 106, no. 577, NS2007-224, pp. 345-348, March 2007.
- 橘 拓至, ``高性能光バースト交換網におけるバーストクラスタ伝送と割込優先制御を用いた高信頼データ伝送方式の性能評価," 2007年電子情報通信学会ソサイエティ大会講演論文集, B-12-16, September 2007.
- 冨本 隆, 橘 拓至, 杉本 謙二, ``大規模P2Pネットワークにおけるノード性能を考慮したメッセージ転送方式," 信学技報, vol. 107, no. 221, NS2007-55, pp. 11-14, September 2007.
- 橘 拓至, 原井 洋明, ``光パスネットワークにおける公平性を考慮した分散型光パス設定方式," 信学技報, vol. 107, no. 249, IN2007-85, pp. 47-52, October 2007.
- 杉本 謙二,平田 健太郎,橘 拓至, 長井 健祐, ``複数の不完全センサーによる状態推定," 第50回自動制御連合講演会 CD-ROM, November 2007.
- 木下 晴雅, 橘 拓至, 杉本 謙二, ``IEEE802.22における優先度情報を用いた非衝突チャネル選択法," 信学技報, vol. 108, no. 134, NS2008-27, pp. 7-12, July 2008.
- [奨励講演] 冨本 隆, 橘 拓至, 杉本 謙二, ``大規模P2PネットワークにおけるSkip List型オブジェクト管理のための高効率メッセージ転送法," 信学技報, vol. 108, no. 134, NS2008-34, pp. 49-54, July 2008.
- B.O. Nassar, 橘 拓至, 杉本 謙二, ``OBSメッシュ網におけるホップ数型バーストクラスタ伝送の性能改善手法," インターネット技術第163委員会(ITRC)次世代ネットワーク構築のための基盤技術研究分科会(NGN)ワークショップ (ITRC-NGN 2008), pp.18-22, September 2008.
- 木下 晴雅, 橘 拓至, 杉本 謙二, ``IEEE802.22 WRANにおける非衝突型チャネル切り替えアルゴリズム:優先度情報の効果," インターネット技術第163委員会(ITRC)次世代ネットワーク構築のための基盤技術研究分科会(NGN)ワークショップ (ITRC-NGN 2008), pp.50-52, September 2008.
- 小柳 衣津美, 橘 拓至, 杉本 謙二, ``波長変換に制限のあるWDM網におけるサービスの差別化を実現するマルコフ決定過程モデル," 信学技報, vol. 108, no. 359, NS2008-115, pp. 41-46, December 2008.
- B.O. Nassar, T. Tachibana, K. Sugimoto, ``Fairness Improvement by Burst Reordering for Hop-based Burst-Cluster Transmission in OBS Mesh Networks," 信学技報, vol. 108, no. 359, NS2008-118, pp. 59-64, December 2008.
- I. Koyanagi, T. Tachibana, and K. Sugimoto, ``Distributed Lightpath Establishment based on Reinforcement Learning in WDM Networks -On Providing Service Differentiation and Effective Wavelength Utilization-," 信学技報, vol. 109, no. 129, NS2009-55, pp. 73-78, July 2009.
- 小柳 衣津美, 橘 拓至, 杉本 謙二, ``光パス網における強化学習を用いたサービス差別化方式の提案と実装の検討," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN)ワークショップ (ITRC-NWGN 2009), pp. 55-58, September 2009.
- 松井 元輝,橘 拓至,小木曽 公尚,杉本 謙二,
“モデル予測制御を用いた光グリッドの動的資源管理方式”,
SICE関西支部若手研究発表会,January 2010.
- 水谷 后宏, 小柳 衣津美, 橘 拓至, ``仮想サーバ環境において動的なセッション管理を可能とする強化学習モデルの提案," 信学技報, vol. 109, no. 378, ICM2009-44, pp. 51-56, January 2010.
- I. Koyanagi, T. Tachibana, and S. Xu, ``Implementation and Evaluation of Reinforcement Learning-based Lightpath Establishment in WDM Networks," 信学技報, vol. 109, no. 448, NS2009-249, pp. 491-496, March 2010.
- T. Tachibana and J. Walrand, ``Single-Sided Bandwidth Auction for Hybrid Optical Networks," 信学技報, vol. 110, no. 4, NS2010-14, pp. 71-76, April 2010.
- T. Tachibana and J. Walrand, ``Double-Sided Bandwidth Auction for Hybrid Optical Networks," 信学技報, vol. 110, no. 4, NS2010-15, pp. 77-82, April 2010.
- 松井 元輝,小木曽 公尚,橘 拓至,杉本 謙二, ``光グリッドにおける計算・波長資源管理 -緩和によるモデル予測制御-," 第54回システム制御情報学会研究発表講演会,pp. 115-116, May 2010.
- B.O.Nassar, T. Tachibana, and Y. Takahashi, ``Physical Layer Impairments Aware Routing with Service Differentiation in Transparent Optical Networks," 信学技報, vol. 110, no. 93, NS2010-29, pp. 7-12, June 2010.
- 松井 元輝,橘 拓至,小木曽 公尚,杉本 謙二, ``光グリッドにおいて動的資源管理を実現するモデル予測制御法," 信学技報, vol. 110, no. 93, NS2010-30, pp. 13-18, June 2010.
- 小渕 周, 橘 拓至, 徐 蘇鋼, ``強化学習を用いて公平性を改善する動的光パス設定法の提案," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN)ワークショップ (ITRC-NWGN 2010), pp. 22-25, September 2010.
- P. Chaikijwatana and T. Tachibana, ``A Proposal of Auction Mechanism for Multi-rate Wireless Networks with Cooperative Network Coding," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN)ワークショップ (ITRC-NWGN 2010), pp. 26-30, September 2010.
- 松井 元輝, 橘 拓至, 中村 幸紀, 杉本 謙二, ``コグニティブ無線ネットワークにおけるPID 制御を用いた電力制御法の検討," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN)ワークショップ (ITRC-NWGN 2010), pp. 31-34, September 2010.
- 松井 元輝, 橘 拓至, 小木曽 公尚, 中村 幸紀, 杉本 謙二, ``光グリッドの資源管理に対する制御工学的検討," 電子情報通信学会 第2回高信頼制御通信研究会, pp. 87-90, November 2010.
- 小渕 周, 橘 拓至, 徐 蘇鋼, ``光パス設定の公平性を改善する強化学習法の検討,"
信学技報, vol. 110, no. 448, NS2010-167, pp. 25-28, March 2011.
- 森 美華, 橘 拓至, 平田 健太郎, 杉本 謙二, ``ロバスト性を考慮した仮想ネットワークのトポロジ設計法と受付制御技術の提案," 信学技報, vol. 110, no. 448, NS2010-174, pp. 63-68, March 2011.
- P. Chaikijwatana and T. Tachibana, ``VCG Auction with CooperativeNetwork Coding for Bandwidth Allocation in Multi-rate Wireless Networks,"
電子情報通信学会 ネットワークシステム研究会, pp. 175-180, March 2011.
- G. Matsui, T. Tachibana, Y. Nakamura, and K. Sugimoto, ``PID-based Power Control Algorithm in Cognitive Radio Networks," 信学技報, vol. 110, no. 448, NS2010-201, pp. 217-222, March 2011.
- G. Matsui, T. Tachibana, Y. Nakamura, and K. Sugimoto, ``Model Predictive Control for Distributed Power Adjustment in Cognitive Radio," 信学技報, vol. 111, no. 8, NS2011-8, pp. 43-48, April 2011.
- Y. Nakamura, T. Tachibana, and G. Matsui, ``Task Transmission with I-PD Control and Dynamic Lightpath Setup for Considering Processing Delay in Optical Grid," 信学技報, vol. 111, no. 91, NS2011-45, pp. 9-14, June 2011.
- 森 美華,橘 拓至,平田 健太郎,杉本 謙二, ``ロバストな仮想ネットワークを提供するための物理ネットワーク設計法の検討," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN), pp. 68-72, September 2011.
- 森 美華,橘 拓至,平田 健太郎,杉本 謙二, ``仮想ネットワークの構築に適した物理ネットワークの設計技術の検討," 信学技報,vol. 111, no. 408, NS2011-169, pp. 139-144, January 2012.
- M. Mori, T. Tachibana,K. Hirata, K. Sugimoto, ``Topology Design of Physical Networks for Network Vitualization with Semidefinite Programming," 信学技報, vol. 111, no. 468, NS2011-220, pp. 233-236, March 2012.
- 野澤 真介, 橘 拓至, ``GAを用いたロバストなマルチレート無線ネットワーク設計法," 2012年電子情報通信学会総合大会講演論文集, B-6-21, March 2012.
- 村田 慎一郎, 橘 拓至, ``VANETにおける強化学習を用いたブロードキャスト法の効果," 2012年電子情報通信学会総合大会講演論文集, B-6-55, March 2012.
- 浦山 康洋, 橘 拓至, ``経路分割処理を用いたロバストな仮想ネットワーク構築," 2012年電子情報通信学会総合大会講演論文集, B-7-36, March 2012.
- 山本 拓郎, 橘 拓至, ``すれちがい通信における高信頼データ転送のためのユーザグループ化手法," 2012年電子情報通信学会総合大会講演論文集, B-7-63, March 2012.
- 野澤 真介, 橘 拓至, ``マルチレート無線メッシュ網におけるロバスト性を考慮したノード配置法," 信学技報,vol. 112, no. 8, NS2012-6, pp. 43-46, April 2012.
- 浦山 康洋, 橘 拓至, ``仮想ネットワークにおける高速トポロジ決定法の提案," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN), August 2012.
- 浦山 康洋, 橘 拓至, ``ロバスト性と資源の有効利用を考慮した仮想ネットワーク分割・移行技術の提案," 信学技報, vol. 112, no. 209, IN2012-50, pp. 7-12, September 2012.
- 山本 拓郎, 橘 拓至, ``ユーザの通信履歴を利用したすれちがい通信の高信頼化技術の提案," 信学技報,vol. 112, no. 209, IN2012-67, pp. 93-98, September 2012.
- 村田 慎一郎, 橘 拓至, ``ブロードキャスト型車車間通信に対する強化学習の適用," 信学技報,vol. 112, no. 208, NS2012-68, pp. 89-92, September 2012.
- 筒井 竜乃介, 橘 拓至, ``ドメイン情報を制限した大規模光パス網のトポロジ設計法," 信学技報, vol. 112, no. 463, NS2012-187, pp. 129-134, March 2013.
- 宮島 貴生, 橘 拓至, ``マルチテナント型データセンタにおける低消費電力を実現する仮想網構築法の検討," 信学技報, vol. 112, no. 463, NS2012-197, pp. 185-190, March 2013.
- 山本 拓郎, 橘 拓至, ``通信履歴を利用してデータ転送を制限するDTN技術の実装," 信学技報, vol. 112, no. 464, IN2012-159, pp. 31-34, March 2013.
- 浦山 康洋, 橘 拓至, ``Shortest Path Betweennessを用いた仮想ネットワークの高速再構成法," 信学技報, vol. 112, no. 464, IN2012-160, pp. 35-40, March 2013.
- 坪田 隼人, 橘 拓至, ``物理網の耐障害性を考慮したバッチ型仮想網構築法," 2013年電子情報通信学会総合大会講演論文集, B-7-16, March 2013.
- 山内 俊英, 橘 拓至, 木下 和彦, ``ソースルーティングに対するロバスト性を考慮した確率的経路選択法," 2013年電子情報通信学会総合大会講演論文集, B-6-83, March 2013.
- Y. Nakamura and T. Tachibana, ``Power Adjustment Based on Anti-Windup Control in Cognitive Radio Networks," 信学技報, vol. 113, no. 92, IN2013-33, pp. 45-50, June 2013.
- N. Handa, T. Tachibana, and T. Hori, ``Robustness-based Topology Design with SINR and Spacial Reuse in Multi-hop Wireless Network," 信学技報, vol. 113, no. 92, IN2013-34, pp. 51-56, June 2013.
- 浦山 康洋, 橘 拓至, ``資源の有効利??用と設計時間の短縮を実現する仮想網設計法," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN), September 2013.
- 山本 拓郎, 橘 拓至, ``データ転送先を制限したDTN技術の実装と評価," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN), September 2013.
- 村田 慎一郎, 橘 拓至, ``道路状況を考慮して地域情報を配信する強化学習を用いた車車間通信の検討," インターネット技術第163委員会(ITRC)新世代ネットワーク構築のための基盤技術研究分科会(NWGN), September 2013.
- 呉 雨霏, 橘 拓至, ``マルチテナント型データセンタにおける仮想ネットワーク構築のためのサーバ数決定法の検討," 2013年電子情報通信学会ソサイエティ大会講演論文集, B-6-7, September 2013.
- 浦山 康洋, 橘 拓至, ``トポロジの設計時間を短縮する有向グラフを用いた仮想網設計法," 2013年電子情報通信学会ソサイエティ大会講演論文集, B-7-38, September 2013.
- 橘 拓至, 堀 俊和, 福間 慎治, 藤元 美俊, 半田 憲嗣, ``地域の安全と賑わいを創出するソフトウェア制御ネットワーク技術とすれ違い通信技術に関する一検討," 信学技報, vol. 113, no. 244, NS2013-105, pp. 83-86, October, 2013
- 浦山 康洋, 橘 拓至, ``物理網のロバスト性維持と迅速なトポロジ変更を実現する仮想網再構築法," 信学技報, vol. 113, no. ??, NS2013-??, pp. ??-??, March, 2014
- 村田 慎一郎, 橘 拓至, ``データの優先度を考慮したすれちがい通信を実現する分散強化学習法," 信学技報, vol. 113, no. ??, NS2013-??, pp. ??-??, March, 2014
- 山内 俊英, 橘 拓至, 木下 和彦, ``ホップバイホップルーティングにおけるロバスト性を考慮した確率的経路選択法," 信学技報, vol. 113, no. ??, NS2013-??, pp. ??-??, March, 2014
- 藤原 敏明, 橘 拓至, ``通信トラヒック量を考慮した仮想網のロバスト性評価手法とトポロジ設計法," 信学技報, vol. 113, no. ??, NS2013-??, pp. ??-??, March, 2014
- 福野 太洋, 橘 拓至, ``仮想網のリンク負荷を考慮した仮想サービス資源配置法," 信学技報, vol. 113, no. ??, NS2013-??, pp. ??-??, March, 2014
- 畑中 崇志, 橘 拓至, ``高速障害復旧を実現する省電力な複数ルーティング構成法," 信学技報, vol. 113, no. ??, NS2013-??, pp. ??-??, March, 2014
- 山本 拓郎, 橘 拓至, ``データ転送先を制限したDTN技術に対するデータサイズ削減手法の実装," 信学技報, vol. 113, no. ??, IN2013-??, pp. ??-??, March, 2014
- 坪田 隼人, 橘 拓至, ``ネットワーク資源の有効利用を実現する仮想網構築スケジューリングの検討," 信学技報, vol. 113, no. ??, IN2013-??, pp. ??-??, March, 2014
- 小柳 裕樹, 橘 拓至, ``仮想網のトラヒック変化に対応する動的資源割当法の提案," 信学技報, vol. 113, no. ??, IN2013-??, pp. ??-??, March, 2014
- 堀内 咲江, 橘 拓至, ``環境発電型無線通信デバイスに対する残余電力を考慮したスリープ制御の効果," 信学技報, vol. 113, no. ??, IN2013-??, pp. ??-??, March, 2014
- 研究報告(講演形式によるもの)
- 冨本 隆, 橘 拓至, 杉本 謙二, "ユビキタス環境に適した大規模P2Pネットワークにおけるメッセージ転送とオブジェクト配置," 第9回若手OR研究者の会(KSMAP), 2007.10.13.
- Badr Oulad Nassar,Tachibana, T., Sugimoto, K., "Performance Evaluation of Random Scheduling for Hop-based Burst-Cluster Transmission in OBS Networks," 電子情報通信学会 ネットワークシステム研究会, 2008.3.5-6.
- 解説&その他
- 橘 拓至, 徐 蘇鋼, ``分散計算環境構築に向けた高機能光パス設定技術," 情報通信研究機構季報, vol. 52, no. 2, pp. 97-102, June 2006.
- Tachibana, T., Xu, S., ``Advanced Lightpath Establishment for Distributed Computing," Journal of the National Institute of Information and Communications Technology, vol. 53, no. 2, pp. 101-106, June 2006.
- 橘 拓至, ``国際会議報告: 49th IEEE Global Telecommunications Conference (Globecom2006), 光ネットワーク関連セッションの動向(1)," 電子情報通信学会 通信ソサイエティマガジン, vol. 1, no. 1, pp. 22-22, June 2007.
- 橘 拓至, ``ICC2007参加報告," 電子情報通信学会フォトニックネットワーク研究会 Photonic Network News Letter, vol. 5, pp. 5-5, January 2008.
- 橘 拓至, ``第59回シンポジウムルポ," オペレーションズ・リサーチ, vol. 53, no. 8, pp. 466-468, August 2008.
- 橘 拓至, ``国際会議報告: IEEE International Conference on Communications 2008 (ICC-2008), 概況報告," 電子情報通信学会 通信ソサイエティマガジン, no. 8春, pp. 72-73, March 2009.
- 橘 拓至, ``この本をお勧めします: 100年の難問はなぜ解けたのか," 電子情報通信学会 通信ソサイエティマガジン, no. 15冬, pp. 76-76, December 2010.
- 橘 拓至, ``この本をお勧めします: 国家を騙した科学者," 電子情報通信学会 通信ソサイエティマガジン, no. 15冬, pp. 78-78, December 2010.
- 橘 拓至, ``この本をお勧めします: スティーブ・ジョ
ブズ驚異のプレゼン," 電子情報通信学会 通信ソサイエティマガジン, no. 20春, pp. 345-345, March 2010.
- 特許
- 「光パスの設定方法、光情報通信方法、及び光波長分割多重通信ネットワーク」 発明者: 橘 拓至, 原井 洋明、出願番号:特願2005-98562, 国内特許第4505593号.
- 「複数経路の情報を用いたランク計算方式、光パスの設定方法、光情報通信方法、及び光波長分割多重通信ネットワーク」 発明者: 橘 拓至, 原井 洋明、出願番号:特願2005-141530, 国内特許第4572295号.
- 「光ネットワークの分散制御方式」 発明者: 橘 拓至, 原井 洋明、出願番号:特願2006-187576, 国内特許第4686746号.
- 「光パス設定方法および光情報通信システム」 発明者: 橘 拓至, 小柳 衣津美、出願番号:特願2009-113071.
- 受賞
- 橘 拓至, 日本オペレーションズ・リサーチ学会, 第20回日本OR学会学生論文賞, 2002年9月11日.
- 橘 拓至, 電気通信普及財団, 第18回テレコムシステム技術学生賞, 2003年3月17日.
- Tachibana, T., IEEE Communications Society Student Travel Grant (for IEEE Globecom 2003) 2003年12月1日.
- 橘 拓至, 奈良先端科学技術大学院大学支援財団 NAIST優秀学生賞, 2005年3月24日.
- 橘 拓至, 奈良先端科学技術大学院大学 情報科学研究科 最優秀学生賞, 2005年3月24日.
- 橘 拓至, 笠原正治, 電子情報通信学会, 第5回ネットワークシステム研究賞, 2006年3月1日.
- 橘 拓至, 電子情報通信学会, 第1回PN若手研究賞, 2006年3月15日.
- 橘 拓至, 笠原正治, 電気通信普及財団, 第22回テレコムシステム技術賞, 2007年3月19日.
- Takuji Tachibana, Best Paper Award of International Conference on Communications Systems and Technologies 2008 (ICCST 2008), 2008年11月24日.
- 松井 元輝,橘 拓至,中村 幸紀,杉本 謙二, 電子情報通信学会, 第11回ネットワークシステム研究賞, 2012年3月8日.
- 受賞 (指導学生分)
- Tomimoto, T., IEEE Communications Society Student Travel Grant (for IEEE Globecom 2007) 2007年11月27日.
- Harumasa Kinoshita, Best Student Paper Award of International Conference on Communications Systems and Technologies 2008 (ICCST 2008), 2008年11月24日.
- Kimihiro Mizutani and Izumi Koyanagi, Best Student Paper Award of The 2010 IAENG International Conference on
Communication Systems and Applications, 2010年4月28日.
- 報道発表
- 「情報研究開発事業 福井大の3件採択」, 福井新聞6面, 2013年8月6日.
- テクニカルレポート
- Tachibana, T., and Kasahara, S., ``QoS Provisioning with Shared Wavelength Allocation for Limited-range Wavelength Conversion," NAIST-IS-TR2002014, Graduate School of Information Science, Nara Institute of Science and Technology, August 2002.
- Tachibana, T., and Kasahara, S., ``QoS-Guaranteed Wavelength Allocation for WDM Networks with Limited-Range Wavelength Conversion," NAIST-IS-TR2002016, Graduate School of Information Science, Nara Institute of Science and Technology, November 2002.
- Tachibana, T., and Kasahara, S., ``Performance Analysis of Dynamic Light-path Configuration for Symmetric WDM Ring Networks," NAIST-IS-TR2003001, Graduate School of Information Science, Nara Institute of Science and Technology, February 2003.
- Tachibana, T., Ajima, T., and Kasahara, S., ``Round-Robin Burst Assembly and Constant Transmission Scheduling for Optical Burst Switching Networks," NAIST-IS-TR2003003, Graduate School of Information Science, Nara Institute of Science and Technology, April 2003.
- Tachibana, T., and Kasahara, S., `` Performance Analysis of Timer-Based Burst Assembly with Slotted Scheduling for Optical Burst Switching Networks," NAIST-IS-TR2004003, Graduate School of Information Science, Nara Institute of Science and Technology, September 2004.
- Tachibana, T., and Kasahara, S., `` Burst-Cluster Transmission: Service Differentiation Mechanism for Immediate Reservation in Optical burst Switching Networks," NAIST-IS-TR2004004, Graduate School of Information Science, Nara Institute of Science and Technology, September 2004.
- Tachibana, T., and Kasahara, S., `` Optimal Lightpath Establishment Policy for Service Differentiation in WDM Networks with Full-Range Wavelength Conversion," NAIST-IS-TR2004005, Graduate School of Information Science, Nara Institute of Science and Technology, September 2004.
- その他 (パネルディスカッション等)
- 橘 拓至, ``次世代ネットワークのキラーアプリケーション (パネルディスカッション)," インターネット技術第163委員会 (ITRC) 次世代ネットワーク構築のための基盤技術研究分科会(NGN) ワークショップ (ITRC-NGN 2002), pp. 33, 2002.8.19.
- 橘 拓至, ``Virtual Reality 通信システム," インターネット技術第163委員会 (ITRC) 次世代ネットワーク構築のための基盤技術研究分科会(NGN) ワークショップ (ITRC-NGN 2003), pp. 24-27, 2003.10.16.
- 学位論文
- 橘 拓至, ``3クラスをもつ有限バッファ待ち行列におけるPush-out空間優先制御の性能評価," 名古屋工業大学 生産システム工学科 卒業論文 2000.3.
- Tachibana, T., ``Dynamic Light-path Configuration with GMPLS for WDM Networks," M. Eng., Department of Information Systems, Graduate School of Information Science, Nara Institute of Science and Technology, Nara, Japan, 2001.9.
- Tachibana, T., ``Studies on Performance Analysis of Network Architecture for Wavelength Division Multiplexing," Dr. Eng., Department of Information Systems, Graduate School of Information Science, Nara Institute of Science and Technology, Nara, Japan, 2004.9.
- 研究助成
- 科学研究費(代表)
- 若手研究(B),「光グリッドにおけるハイブリッド制御を用いた計算機資源・波長資源の動的管理技術」, 平成19-20年度.
- 若手研究(B),「大規模WDM網における光信号劣化を考慮した分散制御型光パス設定方式」, 平成22-23年度.
- 基盤研究(C),「ロバストな次世代光・無線統合ネットワークのトポロジ設計とトラヒック制御」, 平成24-26年度.
- 科学研究費(分担)
- 基盤研究(C),「高次統計量による信号分離を用いたロボットアームの接触検出とコンプライアンス制御」, 平成18-19年度.
- 基盤研究(C),「周期運動のための制御理論の体系化 -遅延フィードバックと繰り返し制御」, 平成18-20年度.
- 基盤研究(C),「オーバレイネットワークにおける自律分散型トラヒック制御に関する研究」, 平成18-19年度.
- 基盤研究(C),「非同期ICAフィルタとセンサネットワークによる移動体の状態推定」, 平成20, 22年度.
- 基盤研究(C),「フィードバック誤差学習と統計学習によるロボットアームの運動制御と監視」, 平成23年度.
- 財団 (代表)
- 奈良先端科学技術大学院大学情報科学研究科 研究育成基金,「Visual Queueing Simulator on Webの開発 -通信ネットワーク性能評価シミュレーションツールのWeb上での可視化-」, 平成15年度.
- 奈良先端科学技術大学院大学情報科学研究科 COE若手研究者育成(提案公募型研究)事業,「ユビキタスセンサーノードを用いた移動ロボット遠隔制御システム」, 平成18年度.
- 近畿移動無線センター 平成19年度モバイル・ワイヤレス研究助成,「コグニティブ無線技術を用いたロバストなアクセスネットワーク構築に関する研究」, 平成20-22年度.
- 財団法人 電気通信普及財団 平成23年度 研究助成,「通信性能のロバスト性を考慮したネットワーク資源の仮想化に関する研究」, 平成23年度.
- 福井大学 研究育成経費,「緊急災害情報の高信頼伝送を可能にするすれ違い通信技術の研究開発」, 平成24年度.
- 福井大学 教育評価に基づく競争的経費,「オーディエンス・レスポンス・システムを使用した双方向コミュニケーションによるプログラミング講義支援システム」, 平成24年度.
- 福井大学 学内研究グループ募集及び可能性試験助成事業,「災害・防災・気候情報を共有する高信頼かつ低消費電力な近距離無線通信システムの研究開発」, 平成24年度.
- JST A-STEP 探索タイプ,「マルチホップ型すれ違い通信で広範囲へのデータ伝送を実現するユーザ位置制御技術の開発」, 平成25年度.
- 総務省 戦略的情報通信研究開発推進事業(SCOPE)地域ICT振興型研究開発,「ソフトウェア制御と近距離無線通信を利用して地域の賑わいと安全を創出する多目的情報通信システムの研究開発」, 平成25年度.
- 海外渡航助成
- 電気通信普及財団 海外渡航旅費援助, 平成14年度8月期.
- 情報科学国際交流財団 海外渡航旅費援助, 平成15年度後期.
- 電気通信普及財団 海外渡航旅費援助, 平成19年度2月期.
- 奈良先端科学技術大学院大学支援財団 海外派遣支援, 平成20年度.