論文 - 長谷川 浩
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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 27 巻 ( 13 ) 頁: 18549 - 18560 2019年6月
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Design and evaluation of quasi-Nyquist WDM networks utilizing widely deployed wavelength-selective switches 査読有り
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
OSA Optics Express 27 巻 ( 13 ) 頁: 18549-18560 2019年6月
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Design and evaluation of quasi-Nyquist WDM networks utilizing widely deployed wavelength-selective switches 査読有り
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
OSA Optics Express 27 巻 ( 13 ) 頁: 18549-18560 2019年6月
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Assessment of Optical Node Architectures for Building Next Generation Large Bandwidth Networks 査読有り
Mungun-Erdene Ganbold, Takuma Yasuda, Yojiro Mori, Hiroshi Hasegawa, Fumikazu Inuzuka, Akira Hirano, Ken-ichi Sato
IEICE Transactions on Communications E103.B (2020) 巻 ( 6 ) 頁: 679-689 2019年6月
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Efficient Dynamic Routing and Spectrum Assignment for Multifiber Elastic Optical Networks 査読有り
Jingxin Wu, Suresh Subramaniam, and Hiroshi Hasegawa
IEEE/OSA J. Opt. Commun. Netw. 11 巻 ( 5 ) 頁: 190-201 2019年5月
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Quasi-Nyquist WDM Networks UsingWidely Deployed Wavelength-Selective Switches 査読有り
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
5th International Symposium on Extremely Advanced Transmission Technologies (EXAT2019) 頁: poster (+ 1-page paper) 2019年5月
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Efficient Dynamic Routing and Spectrum Assignment for Multifiber Elastic Optical Networks 査読有り
Jingxin Wu, Suresh Subramaniam, and Hiroshi Hasegawa
J. Opt. Commun. Netw. 11 巻 ( 5 ) 頁: 190-201 2019年5月
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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 11 巻 ( 5 ) 頁: 190 - 201 2019年5月
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Digital post-processing against inline spectrum narrowing caused by optical node traversals 査読有り
Shuhei Yamaoka, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato
IEICE ComEx 8 巻 ( 4 ) 頁: 93-98 2019年4月
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Effectiveness of Transmission-Quality-Aware Online Network Design and Provisioning Enabled through Optical Performance Monitoring 査読有り
Keisuke Kayano, Yojiro Mori, Hiroshi Hasegawa, Ken-ichi Sato, Shoichiro Oda, Setsuo Yoshida, Takeshi Hoshida
IEICE ComEx 8 巻 ( 4 ) 頁: 81-86 2019年4月
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Design of and resiliency enhancement in coarse/fine hybrid granular routing optical networks based on iterative path-pair-loop inflation 査読有り
K. Itakura, Y. Mori, H. Hasegawa, and K. Sato
15th International Conference on Design of Reliable Communication Networks (DRCN2019) 頁: I-3 2019年3月
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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 頁: B12-3 2019年3月
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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 頁: pn2019-stws-5 2019年3月
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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 118 巻 ( 505 ) 頁: pp. 13-17 2019年3月
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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 頁: pn2019-stws-4 2019年3月
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Assessment of Node- and Link- Level Blocking and Creating Cost-Effective Networks in the Era of Large Bandwidth Services 査読有り
Shuhei YAMAKAMI Masaki NIWA Yojiro MORI Hiroshi HASEGAWA Ken-ichi SATO Fumikazu INUZUKA Akira HIRANO
IEICE Transactions on Communications E102-B 巻 ( 3 ) 頁: 510-521 2019年3月
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Demonstration of Quasi-Nyquist WDM Networks Using Widely DeployedWavelength-Selective Switches 査読有り
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa, and Ken-ichi Sato
2019 Optical Fiber Communication Conference (OFC2019) 頁: M1A.7 2019年3月
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Verification of high performance and wide applicability of seamlessly expandable and limitless OXC 査読有り
R. Hashimoto, Y. Mori, H. Hasegawa, and K. Sato
2019 Optical Fiber Communication Conference (OFC2019) 頁: -- 2019年3月
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Assessment of Node-and Link-Level Blocking and Creating Cost-Effective Networks in the Era of Large Bandwidth Services
Yamakami Shuhei, Niwa Masaki, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi, Inuzuka Fumikazu, Hirano Akira
IEICE TRANSACTIONS ON COMMUNICATIONS E102B 巻 ( 3 ) 頁: 510 - 521 2019年3月
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Highly Dense Elastic Optical Networks Enabled by Grouped Routing With Distance-Adaptive Modulation 査読有り
Kayano Keisuke, Yamaoka Shuhei, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi
IEEE PHOTONICS TECHNOLOGY LETTERS 31 巻 ( 4 ) 頁: 295 - 298 2019年2月