Papers - HASEGAWA, Hiroshi
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マルチドメインネットワークにおける境界での波長変換戦略及び性能評価
下井 舜也、湯浅 颯士、クルザド ケンジ、森 洋二郎、細川 晃平、柳町 成行、長谷川 浩
2024年電子情報通信学会総合大会 page： B-12-10 2024.3
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Kuno, T; Mori, Y; Hasegawa, H
JOURNAL OF LIGHTWAVE TECHNOLOGY Vol. 42 ( 5 ) page： 1409 - 1422 2024.3
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Demonstration of spectrum narrowing mitigation based on recurrent neural networks for ultra-dense WDM networks Reviewed
Ryuta Shiraki, Yojiro Mori, and Hiroshi Hasegawa
Optics Letters Vol. 49 ( 4 ) page： 947 - 950 2024.2
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ノード内接続グラフの逐次的縮退による高信頼化フレキシブル波長群ルーティングネットワークの設計法 Invited
岩井 貴寛, 和田 篤生, 森 洋二郎, 長谷川 浩
電子情報通信学会技術研究報告 Vol. 123 ( 349,PN2023-67 ) page： 102 - 106 2024.1
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Bandwidth Abundant Optical Networking Enabled by Spatially-Jointed and Multi-Band Flexible Waveband Routing Invited Reviewed
Hiroshi Hasegawa
IEICE Transactions on Communications Vol. E107-B ( 1 ) page： 16 - 26 2024.1
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Cost-effective network capacity upgrade by heterogeneous wavelength division multiplexing density with bandwidth-variable virtual direct links Reviewed
Ryuta Shiraki, Yojiro Mori, Hiroshi Hasegawa
IEICE Transactions on Communications Vol. E107-B ( 1 ) page： 39 - 48 2024.1
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Demodulation Framework Based on Machine Learning for Unrepeated Transmission Systems
Shiraki, R; Mori, Y; Hasegawa, H
IEICE TRANSACTIONS ON COMMUNICATIONS Vol. E107B ( 1 ) page： 39 - 48 2024.1
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Robustness of Digital Subcarrier Multiplexing Systems to Laser Phase Noise and Chromatic Dispersion
Satake, K; Shiraki, R; Mori, Y; Hasegawa, H
NEXT-GENERATION OPTICAL COMMUNICATION:COMPONENTS, SUB-SYSTEMS, AND SYSTEMS XIII Vol. 12894 2024
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DRAMA-DC: Disaster Recovery Algorithm with Mitigation Awareness in Data Center EONs
Zou, RJ; Lin, SC; Matsuura, M; Hasegawa, H; Subramaniam, S
PROCEEDINGS OF THE 2024 INTERNATIONAL CONFERENCE ON OPTICAL NETWORK DESIGN AND MODELING, ONDM 2024 2024
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Fronthaul Network Architecture and Design For Optically Powered Passive Optical Networks
Erbayat, E; Petale, S; Lin, SC; Matsuura, M; Hasegawa, H; Subramaniam, S
ICC 2024 - IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS page： 4961 - 4966 2024
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Demonstration of Low-complexity Digital Coherent Receivers for Intra-datacenter Networks
Kuno, T; Mitsuya, T; Mori, Y; Hasegawa, H
2024 IEEE PHOTONICS SOCIETY SUMMER TOPICALS MEETING SERIES, SUM 2024 2024
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Li, JN; Ye, T; Su, XF; Zhang, K; Nakashima, H; Hoshida, T; Tao, ZN; Mori, Y; Hasegawa, H
2024 IEEE OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE, OECC 2024
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Robustness of Adaptive Symbol Decision against Transmitter Impairments on GS-QAM Signals Open Access
Sekizuka, T; Kuno, T; Higuchi, R; Mori, Y; Hasegawa, H
2024 IEEE PHOTONICS CONFERENCE, IPC 2024 2024
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Laser-frequency Transition Measurement Using Coherent Receivers with Coded Local Oscillators Open Access
Kagawa, K; Kuno, T; Higuchi, R; Mori, Y; Hasegawa, H
2024 IEEE PHOTONICS CONFERENCE, IPC 2024 2024
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11,520x11,520 Optical Circuit Switch for Intra- and Inter-datacenter Converged Networks Open Access
Kuno, T; Mori, Y; Hasegawa, H
2024 IEEE PHOTONICS CONFERENCE, IPC 2024 2024
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ナイキストWDMシステムにおける波長多重分離法 Invited
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. 123 ( 267,PN2023-44 ) page： 43 - 49 2023.11
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サブシステムモジュラ構成ノードを導入したネットワークの光パス反復収容に基づく設計法 Invited
和田 篤生, 森 洋二郎, 長谷川 浩
電子情報通信学会技術研究報告 Vol. 123 ( 267,PN2023-45 ) page： 50 - 54 2023.11
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Neural Networkに基づくディジタル信号処理 ～ 大容量光ファイバ通信システムの実現に向けて ～ Invited
落合 匠郎, 樋口 怜治, 久野 拓真, 白木 隆太, 森 洋二郎, 長谷川 浩
電子情報通信学会技術研究報告 Vol. rising2023 page： 50 - 54 2023.10
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Experimental Demonstration of 128×128 Optical Cross-connects with 2.45 Pbps Throughput Reviewed International coauthorship
Takuro Ochiai, Takuma Kuno, Yojiro Mori, Ryuji Munakata, Yojiro Mori, Shi-Chun Lin, Motoharu Matsuura, Suresh Subramaniam, and Hiroshi Hasegawa
European Conference on Optical Communication page： paper Th.B.6.4 2023.10
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Flexible-Granularity Switching Node Architecture for Spatial-Division and Multi-Band Optical Networks Invited Reviewed
Hiroshi Hasegawa
European Conference on Optical Communication 2023.10