Network performance and integrity enhancement with optical path layer technologies. - Ken-ichi Sato; Satoru Okamoto; Hisaya Hadama (IEEE J. Sel. Areas Commun., 1994)

Algebraic lattice realization of passive transmission line systems. - Yoshimi Monden; Masayasu Nagamatsu; Satoru Okamoto (EUSIPCO, 1996)

Optical path accommodation design considering failure restoration with minimum cross-connect system scale. - Naohide Nagatsu; Satoru Okamoto; Ken-ichi Sato (NOMS, 1996)

Network architecture and management concepts for optical transport networks. - Satoru Okamoto; Kimio Oguchi; Ken-ichi Sato (NOMS, 1996)

Optical Path Cross-Connect System Scale Evaluation Using Path Accommodation Design for Restricted Wavelength Multiplexing . - Naohide Nagatsu; Satoru Okamoto; Ken-ichi Sato (IEEE J. Sel. Areas Commun., 1996)

Network architecture for optical path transport networks. - Satoru Okamoto; Kimio Oguchi; Ken-ichi Sato (IEEE Trans. Commun., 1997)

Performance and node architecture of WDM multiple fiber ring networks. - Naohide Nagatsu; Atsushi Watanabe; Satoru Okamoto; Ken-ichi Sato (ICC, 1998)

Network protection and OA&M mechanism for WDM optical path transport networks. - Satoru Okamoto; Atsushi Watanabe; Naohide Nagatsu; Ken-ichi Sato (ICC, 1998)

Photonic transport network architecture and OA&M technologies to create large-scale robust networks. - Satoru Okamoto (IEEE J. Sel. Areas Commun., 1998)

Photonic transport technologies to create robust backbone networks. - Ken-ichi Sato; Satoru Okamoto (IEEE Commun. Mag., 1999)

Robust photonic transport network implementation with optical cross-connect systems. - Satoru Okamoto; Masafumi Koga; Hiro Suzuki; Kenji Kawai (IEEE Commun. Mag., 2000)

Demonstration of the highly reliable Hikari router network based on a newly developed disjoint path selection scheme. - Satoru Okamoto; Eiji Oki; Katsuhiro Shimano; Akio Sahara; Naoaki Yamanaka (IEEE Commun. Mag., 2002)

GMPLS-based photonic multilayer router (Hikari router) architecture: an overview of traffic engineering and signaling technology. - Ken-ichi Sato; Naoaki Yamanaka; Yoshihiro Takigawa; Masafumi Koga; Satoru Okamoto; Kohei Shiomoto; Eiji Oki; Wataru Imajuku (IEEE Commun. Mag., 2002)

Distributed virtual network topology control mechanism in GMPLS-based multiregion networks. - Kohei Shiomoto; Eiji Oki; Wataru Imajuku; Satoru Okamoto; Naoaki Yamanaka (IEEE J. Sel. Areas Commun., 2003)

GMPLS Interoperability Tests in Kei-han-na Info-Communication Open Laboratory on JGN II Network. - Satoru Okamoto; Wataru Imajuku; Tomohiro Otani; Itaru Nishioka; Akira Nagata; Mikako Nanba; Hideki Otsuki; Masatoshi Suzuki; Naoaki Yamanaka (IEICE Trans. Commun., 2007)

Optical Networks Functional Evolution and Control Technologies. - Peter Szegedi; Tomasz Gajewski; Wataru Imajuku; Satoru Okamoto (IEICE Trans. Commun., 2007)

Multi-ASON and GMPLS network domain interworking challenges. - Satoru Okamoto; Hideki Otsuki; Tomohiro Otani (IEEE Commun. Mag., 2008)

10ns High-speed PLZT optical content distribution system having slot-switch and GMPLS controller. - Masahiro Hayashitani; Teruo Kasahara; Daisuke Ishii; Yutaka Arakawa; Satoru Okamoto; Naoaki Yamanaka; Naganori Takezawa; Keiichi Nashimoto (IEICE Electron. Express, 2008)

Performance Evaluation of Grid Computing with Parallel Routes Transmission. - Hiroyuki Miyagi; Yusuke Okazaki; Ryota Usui; Yutaka Arakawa; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2008)

Recover-Forwarding Method in Link Failure with Pre-Established Recovery Table for Wide Area Ethernet. - Midori Terasawa; Masahiro Nishida; Sho Shimizu; Yutaka Arakawa; Satoru Okamoto; Naoaki Yamanaka (ICC, 2009)

A multi-area MPLS/GMPLS interoperability trial over ROADM/OXC network. - Wataru Imajuku; Eiji Oki; Rajiv Papneja; Shinichiro Morishita; Kenichi Ogaki; Masanori Miyazawa; Keiji Miyazaki; Hiroaki Nakazato; Hidetsugu Sugiyama; John Allen; Shinichi Hasegawa; Nobuhiro Sakuraba; et al. (IEEE Commun. Mag., 2009)

Multi-Domain VLAN Path Signaling Method Having Tag Swapping Function for GMPLS Controlled Wide Area Layer-2 Network. - Kou Kikuta; Masahiro Nishida; Daisuke Ishii; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2009)

Frame Loss Evaluation of Optical Layer 10 Gigabit Ethernet Protection Switching Using PLZT Optical Switch System. - Satoru Okamoto; Sho Shimizu; Yutaka Arakawa; Naoaki Yamanaka (IEICE Trans. Commun., 2009)

Efficient singlecast / multicast method For active optical access network using PLZT high-speed optical switches. - Kunitaka Ashizawa; Kazumasa Tokuhashi; Daisuke Ishii; Satoru Okamoto; Naoaki Yamanaka; Eiji Oki (HPSR, 2010)

Interoperability Experiment of VLAN Tag Swapped Ethernet and Transmitting High Definition Video through the Layer-2 LSP between Japan and Belgium. - Sho Shimizu; Wouter Tavernier; Kou Kikuta; Masahiro Nishida; Daisuke Ishii; Satoru Okamoto; Didier Colle; Mario Pickavet; Piet Demeester; Naoaki Yamanaka (IEICE Trans. Commun., 2010)

Foreword. - Satoru Okamoto (IEICE Trans. Commun., 2011)

Highly Energy Efficient Layer-3 Network Architecture Based on Service Cloud and Optical Aggregation Network. - Hidetoshi Takeshita; Daisuke Ishii; Satoru Okamoto; Eiji Oki; Naoaki Yamanaka (IEICE Trans. Commun., 2011)

Performance Evaluation of TCP/IP over SCTP/IP Parallel Networking with Parallel Route Transmission. - Shota Yamada 002; Daisuke Ishii; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2011)

Energy Efficient and Enhanced-Type Data-Centric Network (E3-DCN). - Satoru Okamoto; Naoaki Yamanaka; Daisuke Matsubara; Hitoshi Yabusaki (SNPD, 2012)

Scalable Active Optical Access Network Using Variable High-Speed PLZT Optical Switch/Splitter. - Kunitaka Ashizawa; Takehiro Sato; Kazumasa Tokuhashi; Daisuke Ishii; Satoru Okamoto; Naoaki Yamanaka; Eiji Oki (IEICE Trans. Commun., 2012)

Future Service Adaptive Access/Aggregation Network Architecture. - Hiroki Ikeda; Hidetoshi Takeshita; Satoru Okamoto (IEICE Trans. Commun., 2012)

Connection Setup Signaling Scheme with Flooding-Based Path Searching for Diverse-Metric Network. - Kou Kikuta; Daisuke Ishii; Satoru Okamoto; Eiji Oki; Naoaki Yamanaka (IEICE Trans. Commun., 2012)

Experiment on Point-to-Multipoint VLAN Path Establishment on the Overlay-Model-Based GMPLS-Controlled Wide Area Ethernet. - Kou Kikuta; Daisuke Ishii; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2012)

Energy efficient network design tool for green IP/Ethernet networks. - Hidetoshi Takeshita; Naoaki Yamanaka; Satoru Okamoto; Sho Shimizu; Shan Gao (Opt. Switch. Netw., 2012)

MPCP based active optical access network with PLZT high-speed optical switch. - Kazumasa Tokuhashi; Kunitaka Ashizawa; Daisuke Ishii; Satoru Okamoto; Naoaki Yamanaka; Koji Wakayama; Keiichi Nashimoto (Opt. Switch. Netw., 2012)

Photonic network vision 2020 - Smart photonic networking, synthetic transport platform, and scale-free photonics. - Ken-ichi Kitayama; Masaki Fukui; Naoaki Yamanaka; Masahiko Jinno; Atsushi Hiramatsu; Takehiro Tsuritani; Satoru Okamoto; Masafumi Koga (GLOBECOM Workshops, 2013)

A study on network control method in Elastic Lambda Aggregation Network (EλAN). - Takehiro Sato; Kazumasa Tokuhashi; Hidetoshi Takeshita; Satoru Okamoto; Naoaki Yamanaka (HPSR, 2013)

Creating Future Energy Efficient Network Services through Optical Technologies. - Naoaki Yamanaka; Hidetoshi Takeshita; Satoru Okamoto; Akiko Hirao; Takehiro Sato (CANDAR, 2013)

Proposal of Data-Centric Network for Mobile and Dynamic Machine-to-Machine Communication. - Daisuke Matsubara; Hitoshi Yabusaki; Satoru Okamoto; Naoaki Yamanaka; Tatsuro Takahashi (IEICE Trans. Commun., 2013)

Evaluation of information-centric networking in mobile and distributed environment using wide-area test bed. - Daisuke Matsubara; Satoru Okamoto; Naoaki Yamanaka; Tatsuro Takahashi (APNOMS, 2014)

TDMA-based OLT sharing method to improve disaster tolerance in Elastic Lambda Aggregation Network. - Asato Kotsugai; Takehiro Sato; Hidetoshi Takeshita; Satoru Okamoto; Naoaki Yamanaka (ECOC, 2014)

Using Optical-Approaches to Raise Energy Efficiency of Future Central and/or Linked Distributed Data Center Network Services. - Naoaki Yamanaka; Hidetoshi Takeshita; Satoru Okamoto; Takehiro Sato (Int. J. Netw. Comput., 2014)

Implementing traffic distribution function of smart OSPF in software-defined networking. - Eiji Oki; Yasunori Nakahodo; Takashi Naito; Satoru Okamoto (APCC, 2015)

A Dynamic Network Design for High-Speed Enterprise Access Links. - Xiaoyu Wang 013; Malathi Veeraraghavan; Maïté Brandt-Pearce; Takahiro Miyazaki; Naoaki Yamanaka; Satoru Okamoto; Ion Popescu (GLOBECOM, 2015)

Performance evaluation of span power control scheme for fast optical lightpath provisioning in multi-core fiber networks. - Eiji Oki; Bijoy Chand Chatterjee; Yamini Jayabal; Satoru Okamoto; Naoaki Yamanaka; Andrea Fumagalli (ICTON, 2015)

High speed 100GE adaptive link rate switching for energy consumption reduction. - Takahiro Miyazaki; Ion Popescu; Mirai Chino; Xiaoyu Wang 013; Kunitaka Ashizawa; Satoru Okamoto; Malathi Veeraraghavan; Naoaki Yamanaka (ONDM, 2015)

Logical Optical Line Terminal Placement Optimization in the Elastic Lambda Aggregation Network With Optical Distribution Network Constraints. - Takehiro Sato; Kunitaka Ashizawa; Hidetoshi Takeshita; Satoru Okamoto; Naoaki Yamanaka; Eiji Oki (JOCN, 2015)

Adaptive elastic spectrum allocation based on traffic fluctuation estimate in flexible OFDM-based optical networks. - Mirai Chino; Takahiro Miyazaki; Eiji Oki; Satoru Okamoto; Naoaki Yamanaka (HPSR, 2016)

Source-based wavelength-path protection scheme with tree-shaped backup-path configuration in WDM networks. - Masahiro Hayashitani; Satoru Okamoto; Eiji Oki; Naoaki Yamanaka (HPSR, 2016)

Task allocation scheme based on computational and network resources for heterogeneous Hadoop clusters. - Tomohiro Matsuno; Bijoy Chand Chatterjee; Eiji Oki; Malathi Veeraraghavan; Satoru Okamoto; Naoaki Yamanaka (HPSR, 2016)

A high-performance OpenFlow software switch. - Reza Rahimi; Malathi Veeraraghavan; Yoshihiro Nakajima; Hirokazu Takahashi; Yusuke Nakajima; Satoru Okamoto; Naoaki Yamanaka (HPSR, 2016)

The ACTION project: Application coordinating with Transport, IP and optical networks. - Naoaki Yamanaka; Satoru Okamoto; Yukihiro Imakiire; Mai Arase; Eiji Oki; Malathi Veeraraghavan (ICTON, 2016)

Embedded memory and ARM Cortex-M0 core using 60-nm C-axis aligned crystalline indium-gallium-zinc oxide FET integrated with 65-nm Si CMOS. - Tatsuya Onuki; Wataru Uesugi; Hikaru Tamura; Atsuo Isobe; Yoshinori Ando; Satoru Okamoto; Kiyoshi Kato; Tri Rung Yew; Chen Bin Lin; J. Y. Wu; Chi Chang Shuai; Shao Hui Wu; et al. (VLSI Circuits, 2016)

Demonstration of SDN/OpenFlow-Based Path Control for Large-Scale Multi-Domain/Multi-Technology Optical Transport Networks. - Shan Gao; Xiaoyuan Cao; Takehiro Sato; Takaya Miyazawa; Sota Yoshida; Noboru Yoshikane; Takehiro Tsuritani; Hiroaki Harai; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2016)

Evaluation of Mobile Routing for Information-Centric Networking in Distributed M2M Communication Network. - Daisuke Matsubara; Hitoshi Yabusaki; Satoru Okamoto; Naoaki Yamanaka; Tatsuro Takahashi (IEICE Trans. Commun., 2016)

Route Partitioning Scheme for Elastic Optical Networks With Hitless Defragmentation. - Seydou Ba; Bijoy Chand Chatterjee; Satoru Okamoto; Naoaki Yamanaka; Andrea Fumagalli; Eiji Oki (JOCN, 2016)

Hadoop-based Application Triggered Automatic Flow Switching in Electrical/Optical Hybrid Data-Center Network. - Masayuki Hirono; Wataru Muro; Shu Sekigawa; Takehiro Sato; Satoru Okamoto; Naoaki Yamanaka (ECOC, 2017)

First-time Demonstration of Automatic Service Restoration by Using Inter-Central-Office OLT handover and Optical Path Switching in Metro-Access Network. - Takuya Kanai; Yumiko Senoo; Kota Asaka; Jun Sugawa; Hideaki Tamai; Hiroyuki Saito; Naoki Minato; Atsushi Oguri; Seiya Sumita; Takehiro Sato; Nobuhiko Kikuchi; Shun-ichi Matsushita; et al. (ECOC, 2017)

Hadoop triggered opt/electrical data-center orchestration architecture for reducing power consumption. - Akira Yamashita; Wataru Muro; Masayuki Hirono; Takehiro Sato; Satoru Okamoto; Naoaki Yamanaka; Malathi Veeraraghavan (ICTON, 2017)

HOLST: Architecture design of energy-efficient data center network based on ultra High-speed Optical Switch. - Masayuki Hirono; Takehiro Sato; Jun Matsumoto; Satoru Okamoto; Naoaki Yamanaka (LANMAN, 2017)

Expected capacity guaranteed routing method based on failure probability of links. - Shu Sekigawa; Eiji Oki; Takehiro Sato; Satoru Okamoto; Naoaki Yamanaka (LANMAN, 2017)

Cache retention time change method to reduce address resolution response time in wide area Layer 2 network. - Kodai Yarita; Yusuke Nakajima; Akira Yamashita; Jun Matsumoto; Satoru Okamoto; Naoaki Yamanaka (LANMAN, 2017)

Adaptive Elastic Spectrum Allocation Based on Traffic Fluctuation Estimate under Time-Varying Traffic in Flexible OFDM-Based Optical Networks. - Mirai Chino; Misato Kamio; Jun Matsumoto; Eiji Oki; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2017)

Optical Networking Paradigm: Past, Recent Trends and Future Directions. - Eiji Oki; Naoya Wada; Satoru Okamoto; Naoaki Yamanaka; Ken-ichi Sato (IEICE Trans. Commun., 2017)

Network Function Virtualization: A Survey. - Malathi Veeraraghavan; Takehiro Sato; Molly Buchanan; Reza Rahimi; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2017)

Embedded Memory and ARM Cortex-M0 Core Using 60-nm C-Axis Aligned Crystalline Indium-Gallium-Zinc Oxide FET Integrated With 65-nm Si CMOS. - Tatsuya Onuki; Wataru Uesugi; Atsuo Isobe; Yoshinori Ando; Satoru Okamoto; Kiyoshi Kato; Tri Rung Yew; J. Y. Wu; Chi Chang Shuai; Shao Hui Wu; James Myers; Klaus Doppler; et al. (IEEE J. Solid State Circuits, 2017)

Flow/Application Triggered SDN control in Hybrid Data-center Network "HOLST". - Yukihiro Imakiire; Masayuki Hirono; Masaki Murakami; Satoru Okamoto; Naoaki Yamanaka (OFC, 2018)

First Experimental Demonstration of Disaggregated Emergency Optical System for Quick Disaster Recovery. - Masaki Shiraiwa; Noboru Yoshikane; Sugang Xu; Takehiro Tsuritani; Naoki Miyata; Tatsuo Mori; Masatake Miyabe; Toru Katagiri; Sota Yoshida; Masaki Tanaka; Tomofumi Hayashi; Hidetsugu Sugiyama; et al. (OFC, 2018)

Dynamic Energy Efficient Virtual Link Resource Reallocation Approach for Network Virtualization Environment. - Shanming Zhang; Takehiro Sato; Satoru Okamoto; Naoaki Yamanaka (IEICE Trans. Commun., 2018)

Visualization of Acquisition Experience in Sternal Compression Maneuver Using Kinect Sensoring: For Co-Creation of Medical Technique Experiential Values. - Nao Sato; Kenju Akai; Makoto Hirose; Satoru Okamoto; Kenji Karino (Int. J. Autom. Technol., 2018)

Application-Triggered Automatic Distributed Cloud/Network Resource Coordination by Optically Networked Inter/Intra Data Center [Invited]. - Naoaki Yamanaka; Satoru Okamoto; Masayuki Hirono; Yukihiro Imakiire; Wataru Muro; Takehiro Sato; Eiji Oki; Andrea Fumagalli; Malathi Veeraraghavan (JOCN, 2018)

Expected Capacity Guaranteed Routing based on Dynamic Link Failure Prediction. - Shu Sekigawa; Satoru Okamoto; Naoaki Yamanaka; Eiji Oki (ICNC, 2019)

Autonomous Driving Vehicle Controlling Network Using Dynamic Migrated Edge Computer Function. - Naoaki Yamanaka; Goki Yamamoto; Satoru Okamoto; Takayuki Muranaka; Andrea Fumagalli (ICTON, 2019)

Biological Attractor Selection and SDN Control Interworking in the Virtual Packet Optical Node Network Control. - Chiaki Hara; Kodai Yarita; Satoru Okamoto; Naoaki Yamanaka (OFC, 2019)

Experimental Deployment of Dynamic Resource Allocation Using Biological Attractor Selection in Virtual Packet Optical Node. - Chiaki Hara; Masaki Murakami; Satoru Okamoto; Naoaki Yamanaka (OECC/PSC, 2019)

Experimental Evaluation of Application Triggered Flow Classification Using Operated Data Center Traffic Data. - Masaki Murakami; Masahiro Matsuno; Satoru Okamoto; Naoaki Yamanaka (OECC/PSC, 2019)

First Demonstration of End-to-End Network Slicing with Transport Network Coordination and Edge Cloud Applications in 5G Era. - Shinya Nakamura; Kohei Shiomoto; Hyde Sugiyama; Yusuke Hirota; Noboru Yoshikane; Kentaro Sugawara; Masatake Miyabe; Tomotaka Eguchi; Satoru Okamoto; Masaki Murakami; Takahiro Hirayama; Ikuo Sato; et al. (OECC/PSC, 2019)

InP-Based Photodetectors Monolithically Integrated with 90° Hybrid toward Over 400Gb/s Coherent Transmission Systems. - Hideki Yagi; Takuya Okimoto; Naoko Inoue; Koji Ebihara; Kenji Sakurai; Munetaka Kurokawa; Satoru Okamoto; Kazuhiko Horino; Tatsuya Takeuchi; Kouichiro Yamazaki; Yoshifumi Nishimoto; Yasuo Yamasaki; et al. (IEICE Trans. Electron., 2019)

Designing a Hadoop system based on computational resources and network delay for wide area networks. - Tomohiro Matsuno; Bijoy Chand Chatterjee; Nattapong Kitsuwan; Eiji Oki; Malathi Veeraraghavan; Satoru Okamoto; Naoaki Yamanaka (Telecommun. Syst., 2019)

Cyber-Physical System for Autonomous Driving Vehicle Considering with Social Welfare. - Naoaki Yamanaka; Goki Yamamoto; Satoru Okamoto; Andrea Fumagalli (ICTON, 2020)

High Linearity and Uniform Characteristics of InP-Based 8-CH Waveguide Avalanche Photodiode Array for 400 GbE. - Takuya Okimoto; Ken Ashizawa; Koji Ebihara; Satoru Okamoto; Takumi Endo; Kazuhiko Horino; Tatsuya Takeuchi; Toru Uchida; Hideki Yagi; Yoshihiro Yoneda (OFC, 2020)

Experience with a Trans-Pacific Collaborative Mixed Reality Plant Walk. - Shanthi Vellingiri; Joseph White-Swift; Gi Vania; Brian Dourty; Satoru Okamoto; Naoaki Yamanaka; Balakrishnan Prabhakaran 001 (VR Workshops, 2020)

Online parameter tuning of the flow classification method in the energy-efficient data center network "HOLST". - Masaki Murakami; Hiroki Kubokawa; Kyosuke Sugiura; Eiji Oki; Satoru Okamoto; Naoaki Yamanaka (JOCN, 2020)

InP-based PIC integrated with Butt-joint Coupled Waveguide p-i-n PDs for 100GBaud Coherent Networks. - Takuya Okimoto; Hideki Yagi; Koji Ebihara; Kouichiro Yamazaki; Satoru Okamoto; Yusuke Ohkura; Kazuhiko Horino; Ken Ashizawa; Mitsuru Ekawa; Yoshihiro Yoneda (OFC, 2021)

106-Gb/s Waveguide AlInAs/GaInAs Avalanche Photodiode with Butt-joint Coupling Structure. - Takuya Okimoto; Ken Ashizawa; Hiroki Mori; Koji Ebihara; Kouichiro Yamazaki; Satoru Okamoto; Kazuhiko Horino; Yusuke Ohkura; Hideki Yagi; Mitsuru Ekawa; Yoshihiro Yoneda (OFC, 2022)

Experiment of Nationwide Multi-Route Skew Cancelling for Dynamic Mapping of MAC Signals over SDM/WDM Network Testbed. - Masaki Murakami; Yoshihiko Uematsu; Satoru Okamoto; Naoaki Yamanaka; Daiki Soma; Shohei Beppu; Noboru Yoshikane; Takehiro Tsuritani; Takahiro Kodama; Masahiko Jinno (OECC/PSC, 2022)

80-GHz Bandwidth and High Responsivity of InP Coherent Receiver PIC with Butt-joint waveguide PDs. - Takuya Okimoto; Hideki Yagi; Ken Ashizawa; Kouichiro Yamazaki; Koji Ebihara; Satoru Okamoto; Kazuhiko Horino; Munetaka Kurokawa; Yoshiyuki Sugimoto; Seiji Kumagai; Keiji Tanaka; Masaru Takechi; et al. (OFC, 2023)

Networking Experiment of Domain-Specific Networking Platform Based on Optically Interconnected Reconfigurable Communication Processors. - Masaki Murakami; Takashi Kurimoto; Satoru Okamoto; Naoaki Yamanaka; Takayuki Muranaka (IEICE Trans. Commun., 2023)

Networking Experiments in the Keio Future Photonic Network Open Laboratory with Field-installed Hollow-Core Optical Fiber Cables. - Satoru Okamoto (ICCCN, 2024)

Edge Computing That Utilizes In-Network CPUs to Achieve High Capacity and Interruption Tolerance With Fewer Edge Servers. - Koki Muramatsu; Yoshihiko Uematsu; Satoru Okamoto; Naoaki Yamanaka (ICNC, 2024)

Newly structured Hollow-Core Fiber and its open innovation field for Power over fiber, Radio over fiber and ultra-low latency application (Invited talk). - Naoaki Yamanaka; Satoru Okamoto; Hiroyuki Tsuda; Motoharu Matsuura; Kazunori Mukasa (ICTON, 2024)

Experimental Evaluation on Priority-Aware Guaranteed Resource Allocation for Resource Pool Based Reconfigurable Hardware. - Masaki Murakami; Takashi Kurimoto; Satoru Okamoto; Naoaki Yamanaka (IEEE/ACM Trans. Netw., 2024)

M3 Wavenet: Multiband Massive Wavelength-Multiplexing Metro Networks Enabling User Direct Wavelength Connection. - Takashi Miyamura; Satoru Okamoto; Masahiko Jinno; Naoaki Yamanaka (ICCCN, 2025)

Trial of the External Electric Power Supply-Less IoT System Using Hollow Core Fiber. - Takahiro Ishiyama; Takashi Kurimoto; Satoru Okamoto; Naoaki Yamanaka (ICNC, 2025)

Very-low-delay massive wavelength division multiplexed optical network using Newly structured hollow-core fiber and its application (Invited talk). - Naoaki Yamanaka; Satoru Okamoto; Hiroyuki Tsuda; Takashi Miyamura; Motoharu Matsuura; Kazunori Mukasa (ICNC, 2025)

Demonstration of High-Power PON for Higher Split Ratio and Optical Powering Using a Hollow-Core Fiber. - Hironori Yamaji; Natsuhiro Yamada; Takeshi Takagi; Kazunori Mukasa; Satoru Okamoto; Hiroyuki Tsuda; Naoaki Yamanaka; Motoharu Matsuura (OFC, 2025)