Agile and bandwidth abandant photonic networks utilizing path hierarchy and dynamic virtual fiber management

• Project/Area Number: 24700063
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Computer system/Network
• Research Institution: Nagoya University
• Principal Investigator: HASEGAWA Hiroshi 名古屋大学, 工学(系)研究科(研究院), 准教授 (40323802)
• Project Period (FY): 2012-04-01 – 2014-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000); Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000); Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
• Keywords: フォトニックネットワーク / ネットワークアーキテクチャ / 光スイッチ / 階層化光パスネットワーク / 波長群パス / Grouped Routing / ネットワーク設計 / ネットワーク制御

Research Abstract

A novel optical networking with routing of bundled wavelength paths was proposed. The proposed networking realizes flexible optical tubes in networks that can accommodate any wavelength paths whose source and destination nodes are on the routes. The comparison with conventional networks through exhaustive numerical experiments verified that the proposed networking enables us to realize agile and bandwidth abundant photonic networks while keeping the hardware scale to reasonable level.

Research Products

• [Journal Article] Coarse Granular Optical Routing Networks Utilizing Fine Granular Add/Drop (2013)
  • Author(s): Yuki Taniguchi, Yoshiyuki Yamada, Hiroshi Hasegawa, and Ken-ichi Sato
  • Journal Title: IEEE/OSA JOCN Volume: vol.5 Pages: 774-783
  • NAID: 120005522268
• [Journal Article] Coarse granular optical routing networks utilizing fine granular add/drop (2013)
  • Author(s): Y. Taniguchi, Y. Yamada, H. Hasegawa, K. Sato
  • Journal Title: IEEE/OSA Journal of Optical Communications and Networking Volume: 5 Issue: 7 Pages: 774-783
  • DOI: 10.1364/jocn.5.000774
  • NAID: 120005522268
  • Peer Reviewed
• [Presentation] Design of Grouped Routing Entity (GRE)-based Optical Networks with 100% Signal Quality Guarantee (2015)
  • Author(s): Amornrat Jirattigalachote, Yuki Taniguchi, Toshinori Ban, Paolo Monti, Lena Wosinska, Hiroshi Hasegawa, and Ken-ichi Sato
  • Organizer: ONDM2014
  • Place of Presentation: (発表予定)
• [Presentation] サブシステムモジュラー型ノードから構成される光パスネットワークの高信頼化 (2014)
  • Author(s): 佐藤晃輔,長谷川浩,佐藤健一
  • Organizer: 電子情報通信学会第10回PNワークショップ
• [Presentation] サブシステムモジュラー型ノードから構成される光パスネットワークの高信頼化 (2014)
  • Author(s): 佐藤 晃輔, 長谷川 浩, 佐藤 健一
  • Organizer: 電子情報通信学会第10回PN研究会学生ワークショップ
  • Place of Presentation: 徳島文理大学
• [Presentation] Design of Grouped Routing Entity (GRE)-based Optical Networks with 100% Signal Quality Guarantee (2014)
  • Author(s): Amornrat Jirattigalachote, Yuki Taniguchi, Toshinori Ban, Paolo Monti, Lena Wosinska, Hiroshi Hasegawa, and Ken-ichi Sato
  • Organizer: ONDM2014
  • Place of Presentation: スウェーデン王立工科大学（スウェーデン・ストックホルム）
• [Presentation] Dynamic Grouped Routing Optical Networks for Cost Effective and Agile Wavelength Services (2013)
  • Author(s): Yuki Taniguchi, Hiroshi Hasegawa, Ken-ichi Sato
  • Organizer: OFC/NFOEC201
• [Presentation] Design strategies for Survivable Grouped Routing Entity (GRE)-based Optical Networks (2013)
  • Author(s): Hiroshi Hasegawa, Yuki Taniguchi, Ken-ichi Sato, Amornrat Jirattigalachote, Paolo Monti,and Lena Wosinska
  • Organizer: DRCN2013
• [Presentation] Dynamic Grouped Routing Optical Networks for Cost Effective and Agile Wavelength Services (2013)
  • Author(s): Yuki Taniguchi, Hiroshi Hasegawa, Ken-ichi Sato
  • Organizer: Optical Fiber Communication Conference and Exposition/National Fiber Optic Engineers Conference (OFC/NFOEC)
  • Place of Presentation: Anaheim, USA
• [Presentation] Design strategies for Survivable Grouped Routing Entity (GRE)-based Optical Networks (2013)
  • Author(s): Hiroshi Hasegawa, Yuki Taniguchi, Ken-ichi Sato, Amornrat Jirattigalachote, Paolo Monti, Lena Wosinska
  • Organizer: 9th International Confernce on Design of Reliable Communication Networks
  • Place of Presentation: Budapest, Hungary