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ACHIEVEMENTS

橘拓至研究業績

学術論文誌

T. Misugi, H. Miura, K. Hirata, and T. Tachibana
Design of Multiple Routing Configurations Considering Load Distribution for Network Slicing
APSIPA Transactions on Signal and Information Processing
June 2023

T. Tachibana, Y. Hirota, K. Suzuki, T. Tsuritani, and H. Hasegawa
Metropolitan Area Network Model Design using Regional Railways Information for Beyond 5G Research
IEICE Transactions on Communications, vol. E106-B, no. ?? pp. ??-??, ?? 2023
April 2023

D. Amaya and T. Tachibana
Cost-Effective Service Chain Construction with VNF Sharing Model Based on Finite Capacity Queue
IEICE Transactions on Commununications, vol.E105-B, no.11, pp.-
November 2022

H. Miura, K. Hirata, and T. Tachibana
P4-based Design of Fast Failure Recovery for Software-Defined Networks
Computer Networks, vol. 216, Article 109274
October 2022

T. Tachibana, K. Sawada, H. Fujii, R. Maruyama, T. Yamada, M. Fujii, and T. Fukuda
Open Multi-Access Network Platform with Dynamic Task Offloading and Intelligent Resource Monitoring
IEEE Communications Magazine, vol. 60, no. 8, pp. 52-58
August 2022

Y. Katayama and T. Tachibana
Optimal Task Allocation Algorithm Based on Queueing Theory for Future Internet Application in Mobile Edge Computing Platform
Sensors, vol. 22, no. 4825, pp. 1-20
June 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, vol. E105-B, no. 4, pp. 379-387
April 2022

M. Kumazaki, M. Ogura, and T. Tachibana
Dynamic Service Chain Construction Based on Model Predictive Control in NFV Environments
IEICE Transactions on Commununications, vol. E105-B, no. 4, pp. 399-410
April 2022

T. Tachibana
[Invited Paper] Comprehensive Survey of Research on Emerging Communication Technologies from ICETC2020
IEICE Transactions on Commununications，vol. E105-B, no.2, pp. 98-115
February 2022

Y. Sumi and T. Tachibana
Optimal Service Chain Construction Based on VNF Performances in NFV Environments
IEICE Transactions on Commununications, vol. E104-B, no. 7, pp. 817-828
July 2021

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, vol. E104-D, no. 5, pp. 597-605
May 2021

G. Kato and T. Tachibana
Combined Resource Allocation for Fronthaul and Backhaul to Improve Throughput and Fairness in HetNet Environment
IEEJ Transactions on Electronics, Information and Systems, vol. 140, no. 6, pp. 565-572
June 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, vol. E103-B, no. 4, pp. 335-346
April 2020

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
March 2020

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, pp. 2045-2053
October 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
October 2019

K. Tabota and T. Tachibana
Greedy-based VNF Placement Algorithm for Dynamic Multipath Service Chaining
IEICE Transactions on Communications, vol. E102.B, no. 3, pp. 429-438
March 2019

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
February 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
February 2019

T. Hatanaka and T. Tachibana
LE-MRC: Low-Energy based Multiple Routing Configurations for Fast Failure Recovery
Computer Networks, vol. 150, pp. 170-178
February 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
February 2019

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. 1335-1348
December 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
September 2018

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
March 2018

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
January 2017

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
March 2016

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
July 2014

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
December 2013

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
November 2013

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
September 2012

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

T. Tachibana, B. 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

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

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

B. 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

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

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. 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 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
August 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

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

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

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

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
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 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, 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 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

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
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

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

国際会議

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

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 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

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

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

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
October 2012

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, TX, USA
March 2012

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

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

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, China
March 2010

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), Honolulu, HI, USA
November 2009

B. 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), Tokyo, Japan
October 2008

T. Tachibana
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

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

B. 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

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), Beijing, China
May 2008

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

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

T. Tachibana
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

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
July 2007

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 2006

H. Harai, and T. Tachibana
[Invited] Performance Estimation of Overlaid Lightpath Networks for Lambda Users
Third International Conference on Broadband Communications, Network, and Systems (IEEE BROADNETS 2006), California, USA
October 2006

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 2006

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

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

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 2005

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

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 2004

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

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

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

T. Tachibana and S. Kasahara
Performance Analysis of Dynamic Lightpath Configuration for WDM Asymmetric Ring Networks
IFIP Networking 2002, Pisa, Itally
May 2002