研究発表 - 久保 亮吾
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Energy-efficient peer-to-peer communication with network coding over WDM/TDM-PON
Takumi Ichikawa, Masashi Tadokoro, Takahiro Kubo, Takashi Yamada, Ken-Ichi Suzuki, Naoto Yoshimoto and Ryogo Kubo
[国際会議] The 2nd IEEE Global Conference on Consumer Electronics, GCCE 2013 （Chiba, Japan） ,
2013年10月,口頭発表（一般）
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Dynamic sleep period control of ONUs for differentiated broadband access services
Yoshiaki Maneyama and Ryogo Kubo
[国際会議] The 2nd IEEE Global Conference on Consumer Electronics, GCCE 2013 （Chiba, Japan） ,
2013年10月,口頭発表（一般）
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Precise inter-ONU time synchronization using jitter buffer in passive optical networks
Takahiro Kubo, Masashi Tadokoro, Takashi Yamada, Ken-Ichi Suzuki, Naoto Yoshimoto and Ryogo Kubo
[国際会議] The IEEE International Conference on Communications, ICC 2013 （Budapest, Hungary） ,
2013年06月,口頭発表（一般）
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Design method of variable compliance gain for force-based compliance controller
Naoki Motoi, Tomoyuki Shimono, Ryogo Kubo and Atsuo Kawamura
[国際会議] The 22nd IEEE International Symposium on Industrial Electronics, ISIE 2013 （Taipei, Taiwan） ,
2013年05月,口頭発表（一般）
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Hybrid TDMA and contention-based access techniques in Ethernet passive optical networks for smart sensor-actuator networks
Masashi Tadokoro, Takahiro Kubo, Daisuke Murayama, Takashi Yamada, Ken-Ichi Suzuki, Naoto Yoshimoto and Ryogo Kubo
[国際会議] The 2013 IEEE International Communications Quality and Reliability Workshop, CQR 2013 （Marco Island, FL, USA） ,
2013年05月,口頭発表（一般）
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Feasibility study of service-oriented architecture for smart grid communications
Kenichi Takagiwa, Ryogo Kubo, Shinichi Ishida, Koichi Inoue and Hiroaki Nishi
[国際会議] The 22nd IEEE International Symposium on Industrial Electronics, ISIE 2013 （Taipei, Taiwan） ,
2013年05月,口頭発表（一般）
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Performance evaluation of energy-efficient PONs for large-scale sensor-actuator networks
Ryogo Kub, Masashi Tadokoro, Takahiro Kubo, Ken-Ichi Suzuki and Naoto Yoshimoto
[国際会議] The IEEE International Conference on Mechatronics, ICM 2013 （Vicenza, Italy） ,
2013年02月,口頭発表（一般）
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Service-oriented communication platform for scalable smart community applications
Ryogo Kubo, Tianmeng Shen, Toshiro Togoshi, Koichi Inoue, Hiroaki Nishi, Masashi Tadokoro, Ken-Ichi Suzuki and Naoto Yoshimoto
[国際会議] The 38th Annual Conference of the IEEE Industrial Electronics Society, IECON 2012 （Montreal, Canada） ,
2012年10月,口頭発表（一般）
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Dependable networked motion control using communication disturbance observer
Ryogo Kubo and Kenji Natori
[国際会議] The 27th International Technical Conference on Circuits/Systems, Computers and Communications, ITC-CSCC 2012 （Sapporo, Japan） ,
2012年07月,口頭発表（一般）
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Bandwidth scheduling techniques in TDM-PON supporting inter-ONU communication with network coding for smart grid applications
Ryogo Kubo, Masashi Tadokoro, Hiroko Nomura, Hirotaka Ujikawa, Susumu Nishihara, Ken-Ichi Suzuki and Naoto Yoshimoto
[国際会議] The IEEE International Conference on Communications, ICC 2012 （Ottawa, Canada） ,
2012年06月,口頭発表（一般）
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Adaptive bandwidth aggregation mechanisms using a shared wavelength for energy-efficient WDM/TDM-PON
Masashi Tadokoro, Ryogo Kubo, Susumu Nishihara, Takashi Yamada and Hirotaka Nakamura
[国際会議] The 10th International Conference on Optical Internet, COIN 2012 （Yokohama, Japan） ,
2012年05月,口頭発表（一般）
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Force-based variable compliance control method for bilateral system with different degree of freedom
Naoki Motoi, Tomoyuki Shimono, Ryogo Kubo and Atsuo Kawamura
[国際会議] The 12th IEEE International Workshop on Advanced Motion Control, AMC 2012 （Sarajevo, Bosnia and Herzegovina） ,
2012年03月,口頭発表（一般）
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An expression of transparency in time-delayed multilateral control systems
Ryogo Kubo and Naoki Motoi
[国際会議] The 8th edition of France-Japan and 6th Europe-Asia Congress on Mechatronics, MECATRONICS 2010 （Yokohama, Japan） ,
2010年11月,口頭発表（一般）
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Convergence of WDM access and ubiquitous antenna architecture for broadband wireless services
Katsutoshi Tsukamoto, Tatsuya Nishiumi, Takuya Yamagami, Takeshi Higashino, Shozo Komaki, Ryogo Kubo, Tomohiro Taniguchi, Jun-ichi Kani, Naoto Yoshimoto, Hideaki Kimura and Katsumi Iwatsuki
[国際会議] The 27th Progress In Electromagnetics Research Symposium, PIERS 2010 （Xi'an, China） ,
2010年03月,口頭発表（一般）
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Bilateral control with different inertia based on modal decomposition
Naoki Motoi, Ryogo Kubo, Tomoyuki Shimono and Kouhei Ohnishi
[国際会議] The 11th IEEE International Workshop on Advanced Motion Control, AMC 2010 （Nagaoka, Japan） ,
2010年03月,口頭発表（一般）
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Transparency and system connection for heterogeneous haptic network systems
Ryogo Kubo, Naoki Motoi and Kouhei Ohnishi
[国際会議] The 11th IEEE International Workshop on Advanced Motion Control, AMC 2010 （Nagaoka, Japan） ,
2010年03月,口頭発表（一般）
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Sleep and adaptive link rate control for power saving in 10G-EPON systems
Ryogo Kubo, Jun-ichi Kani, Yukihiro Fujimoto, Naoto Yoshimoto and Kiyomi Kumozaki
[国際会議] The IEEE Global Communications Conference, GLOBECOM 2009 （Honolulu, HI, USA） ,
2009年11月,口頭発表（一般）
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Proposal and performance analysis of a power-saving mechanism for 10 Gigabit class passive optical network systems
Ryogo Kubo, Jun-ichi Kani, Yukihiro Fujimoto, Naoto Yoshimoto and Kiyomi Kumozaki
[国際会議] The 14th European Conference on Networks and Optical Communications/4th Conference on Optical Cabling and Infrastructure, NOC/OC&I 2009 （Valladolid, Spain） ,
2009年06月,口頭発表（一般）
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Feasibility study of adaptive ONU for Gigabit optical access networks
Jun-ichi Kani, Takashi Mitsui, Ryogo Kubo, Yukihiro Fujimoto, Naoto Yoshimoto and Kiyomi Kumozaki
[国際会議] The Optical Fiber Communication Conference & Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2009 （San Diego, CA, USA） ,
2009年03月,口頭発表（一般）
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Advanced Internet congestion control using a disturbance observer
Ryogo Kubo, Jun-ichi Kani and Yukihiro Fujimoto
[国際会議] The IEEE Global Communications Conference, GLOBECOM 2008 （New Orleans, LA, USA） ,
2008年11月,口頭発表（一般）