Papers - HASEGAWA, Hiroshi
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Dynamically controlled flexible-grid networks based on semi-flexible spectrum assignment and network-state-value evaluation Reviewed
R. Shiraki, Y. Mori, H. Hasegawa, and K. Sato
OFC2020 page： paper M1B.4 2020.3
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SDMネットワークのための光ノード構成法に関する検討
久野拓真・森 洋二郎・長谷川 浩
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： pn2020-stws-3 2020.3
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空間分割多重光ネットワークのための光ノード構成
久野拓真・森 洋二郎・長谷川 浩
電子情報通信学会技術研究報告 Vol. 119 ( 442 ) page： pp.37-43 2020.3
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空間多重ノードアーキテクチャおよびネットワーク設計・制御技術 Invited
長谷川 浩，佐藤健一
電子情報通信学会EXAT研究会 page： EXAT2020-03 2020.2
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Quasi-Nyquist WDM networks using receiver-side quadrature duo-binary/quaternary spectrum shaping Reviewed
K. Okamura, Y. Mori, H. Hasegawa, and K. Sato
SPIE Photonics West2020 page： Paper 11308-12 2020.2
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Highly spectrally efficient metro networks that adopt fiber-level granular routing on overlaid line-/ring-shaped virtual topologies Reviewed
R. Shiraki, Y. Mori, H. Hasegawa, K. Sato, and P. Monti
SPIE Photonics West2020 page： Paper 11308-13 2020.2
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Architecture and Design of Coarse/Fine Hybrid Granular Routing Optical Networks
Ito Yusaku, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E103B ( 2 ) page： 118 - 129 2020.2
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波長分割多重および空間分割多重を用いたデータセンタ向け大容量光スイッチ
本田 瑛士・森 洋二郎・長谷川 浩・佐藤 健一
レーザー学会学術講演会第40回年次大会予稿集 page： G04-22p-X 2020.1
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波長分割多重および空間分割多重を用いた大容量光スイッチ
本田瑛士・森 洋二郎・長谷川 浩・佐藤健一
信学技報 Vol. 119 ( 366 ) page： OCS2019-75 2020.1
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Demonstration of 4.3 Pbps Optical Circuit Switching for Intra-Datacentre Networks Based on Spatial Super-Channels Invited Reviewed
E. Honda, Y. Mori, H. Hasegawa and K. Sato
2020 European Conference on Optical Communications (ECOC) page： 1 - 4 2020
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Low-Complexity Digital Coherent Receivers for Short-Reach Transmission Systems
Kuno Takuma, Mori Yojiro, Hasegawa Hiroshi
2020 IEEE PHOTONICS CONFERENCE (IPC) 2020
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A 2.15 Pbps Throughput Optical Cross-Connect with Flexible Waveband Routing
Kuno Takuma, Mori Yojiro, Hasegawa Hiroshi
2020 IEEE 8TH INTERNATIONAL CONFERENCE ON PHOTONICS (ICP) 2020
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Low-Complexity DSP Configuration for Short-Reach Transmission Systems
Kuno Takuma, Mori Yojiro, Hasegawa Hiroshi
2020 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC 2020) 2020
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Joint Pre-emphasis and Partial-response Coding for Spectrum Narrowing Caused by Repeated Optical-node Traversal in Ultra-dense WDM Networks
Okamura Kazuya, Mori Yojiro, Hasegawa Hiroshi
2020 EUROPEAN CONFERENCE ON OPTICAL COMMUNICATIONS (ECOC) 2020
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Highly spectrally efficient metro networks that adopt fiber-level granular routing on overlaid line-/ring-shaped virtual topologies
Shiraki Ryuta, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi, Monti Paolo
METRO AND DATA CENTER OPTICAL NETWORKS AND SHORT-REACH LINKS III Vol. 11308 2020
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High-Throughput Optical Circuit Switch for Intra-Datacenter Networks Based on Spatial Super-Channels
Honda Eiji, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi
2020 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC) 2020
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High-Throughput and High-Port-Count Optical Cross-Connents Using Flexible Waveband Routing
Kuno Takuma, Mori Yojiro, Subramaniam Suresh, Jinno Masahiko, Hasegawa Hiroshi
2020 INTERNATIONAL CONFERENCE ON OPTICAL NETWORK DESIGN AND MODELING (ONDM) 2020
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Evaluation of Optical Circuit Switches for SDM-Based Intra-Datacenter Networks
Honda Eiji, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi
2020 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC 2020) 2020
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Dynamically Controlled Flexible-Grid Networks Based on Semi-Flexible Spectrum Assignment and Network-StateValue Evaluation
Shiraki Ryuta, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-Ichi
2020 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXPOSITION (OFC) 2020
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Quasi-Nyquist WDM networks using receiver-side quadrature duo-binary/quaternary spectrum shaping
Okamura Kazuya, Mori Yojiro, Hasegawa Hiroshi, Sato Ken-ichi
METRO AND DATA CENTER OPTICAL NETWORKS AND SHORT-REACH LINKS III Vol. 11308 2020