Papers - HASEGAWA, Hiroshi
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Switching granularity and intra-node interconnection optimization for large scale optical nodes Invited Reviewed
Hiroshi Hasegawa and Ken-ichi Sato
OECC/PSC2019 page： WA2-5 2019.7
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Feasibility Test of Large-Scale (1,424×1,424) Optical Circuit Switches Utilizing Commercially Available Tunable Lasers Reviewed
Eiji Honda, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
OECC/PSC2019 page： WA1-3 2019.7
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Evaluation of WSS Characteristics in Highly Dense WDM Networks Reviewed
Kazuya Okamura, Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
OECC/PSC2019 page： -- 2019.7
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Design and evaluation of quasi-Nyquist WDM networks utilizing widely deployed wavelength-selective switches
Shiraki Ryuta, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi
OPTICS EXPRESS Vol. 27 ( 13 ) page： 18549 - 18560 2019.6
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Design and evaluation of quasi-Nyquist WDM networks utilizing widely deployed wavelength-selective switches Reviewed
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
OSA Optics Express Vol. 27 ( 13 ) page： 18549-18560 2019.6
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Design and evaluation of quasi-Nyquist WDM networks utilizing widely deployed wavelength-selective switches Reviewed
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
OSA Optics Express Vol. 27 ( 13 ) page： 18549-18560 2019.6
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Assessment of Optical Node Architectures for Building Next Generation Large Bandwidth Networks Reviewed
Mungun-Erdene Ganbold, Takuma Yasuda, Yojiro Mori, Hiroshi Hasegawa, Fumikazu Inuzuka, Akira Hirano, Ken-ichi Sato
IEICE Transactions on Communications Vol. E103.B (2020) ( 6 ) page： 679-689 2019.6
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Efficient Dynamic Routing and Spectrum Assignment for Multifiber Elastic Optical Networks Reviewed
Jingxin Wu, Suresh Subramaniam, and Hiroshi Hasegawa
IEEE/OSA J. Opt. Commun. Netw. Vol. 11 ( 5 ) page： 190-201 2019.5
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Quasi-Nyquist WDM Networks UsingWidely Deployed Wavelength-Selective Switches Reviewed
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
5th International Symposium on Extremely Advanced Transmission Technologies (EXAT2019) page： poster (+ 1-page paper) 2019.5
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Efficient Dynamic Routing and Spectrum Assignment for Multifiber Elastic Optical Networks Reviewed
Jingxin Wu, Suresh Subramaniam, and Hiroshi Hasegawa
J. Opt. Commun. Netw. Vol. 11 ( 5 ) page： 190-201 2019.5
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Efficient Dynamic Routing and Spectrum Assignment for Multifiber Elastic Optical Networks
Wu Jingxin, Subramaniam Suresh, Hasegawa Hiroshi
JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING Vol. 11 ( 5 ) page： 190 - 201 2019.5
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Digital post-processing against inline spectrum narrowing caused by optical node traversals Reviewed
Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
IEICE ComEx Vol. 8 ( 4 ) page： 93-98 2019.4
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Effectiveness of Transmission-Quality-Aware Online Network Design and Provisioning Enabled through Optical Performance Monitoring Reviewed
Keisuke Kayano, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Shoichiro Oda, Setsuo Yoshida, Takeshi Hoshida
IEICE ComEx Vol. 8 ( 4 ) page： 81-86 2019.4
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Design of and resiliency enhancement in coarse/fine hybrid granular routing optical networks based on iterative path-pair-loop inflation Reviewed
K. Itakura, Y. Mori, H. Hasegawa, and K. Sato
15th International Conference on Design of Reliable Communication Networks (DRCN2019) page： I-3 2019.3
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既設波長選択スイッチを用いた準ナイキスト波長分割多重ネットワークの実証
白木隆太・森洋二郎・長谷川浩・佐藤健一
電子情報通信学会2019年総合大会 page： B12-3 2019.3
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クラマース・クローニッヒ受信器を用いたデータセンタ向け光スイッチネットワーク
本田瑛士・森洋二郎・長谷川浩・佐藤健一
電子情報通信学会フォトニックネットワーク研究会学生ワークショップ page： pn2019-stws-5 2019.3
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[依頼講演] 距離適応変調Grouped Routing
茅野敬介・山岡修平・森洋二郎・長谷川浩・佐藤健一
電子情報通信学会技術研究報告 Vol. 118 ( 505 ) page： pp. 13-17 2019.3
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超高密度波長分割多重ネットワークにおける波長選択スイッチ特性偏差の影響
岡村和哉・山岡修平・森洋二郎・長谷川浩・佐藤健一
電子情報通信学会フォトニックネットワーク研究会学生ワークショップ page： pn2019-stws-4 2019.3
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Assessment of Node- and Link- Level Blocking and Creating Cost-Effective Networks in the Era of Large Bandwidth Services Reviewed
Shuhei YAMAKAMI Masaki NIWA Yojiro MORI Hiroshi HASEGAWA Ken-ichi SATO Fumikazu INUZUKA Akira HIRANO
IEICE Transactions on Communications Vol. E102-B ( 3 ) page： 510-521 2019.3
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Demonstration of Quasi-Nyquist WDM Networks Using Widely DeployedWavelength-Selective Switches Reviewed
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
2019 Optical Fiber Communication Conference (OFC2019) page： M1A.7 2019.3