Limited Range Wavelength Converter Sharing in WDM Networks. - Mohammad Mamunur Rashid; Sugang Xu; Yoshiaki Tanaka (ICITA (2), 2005)

A Two-Stage Simulated Annealing Logical Topology Reconfiguration in IP over WDM Networks. - Sugang Xu; Kaoru Sezaki; Yoshiaki Tanaka (IEICE Trans. Commun., 2005)

Optical grid infrastructure: Establishing multiple end-to-end lightpaths in optical networks. - Hiroaki Harai; Sugang Xu; Mamoru Sekido (BROADNETS, 2007)

Process/Processor Mapping Based on Similarity Analysis in Heterogeneous Grid Computing Environment. - Sugang Xu; Hiroaki Harai (ICON, 2007)

On-Demand End-to-End Optical Network Construction for Grid Applications with Adaptive and Distributed Control over Multi-Domain WSONs. - Sugang Xu; Weiping Ren; Hiroaki Harai (IEICE Trans. Commun., 2010)

Optical grid networking exploiting path computation element (PCE) architecture. - Filippo Cugini; Sugang Xu; Hiroaki Harai; Francesco Paolucci; Luca Valcarenghi; Piero Castoldi (Int. J. Commun. Networks Distributed Syst., 2010)

Distributed GMPLS optical control in translucent wavelength convertible WDM networks. - Xin Wang; Filippos Balasis; Sugang Xu; Yoshiaki Tanaka (APNOMS, 2012)

A Game Theoretic Framework for Bandwidth Allocation and Pricing in Federated Wireless Networks. - Bo Gu; Kyoko Yamori; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2012)

Toward Distributed Translucent Wavelength Switched Optical Networks under GMPLS/PCE Architecture. - Xin Wang; Tithra Chap; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2012)

Time-dependent pricing for revenue maximization of network service providers considering users preference. - Cheng Zhang 007; Bo Gu; Sugang Xu; Kyoko Yamori; Yoshiaki Tanaka (APNOMS, 2013)

An inter-AS address space (re)allocation planning scheme in hierarchical and automatic number allocation. - Sugang Xu; Kenji Fujikawa; Hiroaki Harai (GLOBECOM, 2013)

An Incentive-Compatible Load Distribution Approach for Wireless Local Area Networks with Usage-Based Pricing. - Bo Gu; Kyoko Yamori; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2013)

Multi-Stage Non-cooperative Game for Pricing and Connection Admission Control in Wireless Local Area Networks. - Bo Gu; Kyoko Yamori; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2013)

Sparse Placement of Wavelength Convertible 3R Regenerators and Joint Resource Assignment in Large-Scale Optical Networks. - Xin Wang; Filippos Balasis; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2013)

Duopoly Competition in Time-Dependent Pricing for Improving Revenue of Network Service Providers. - Cheng Zhang 007; Bo Gu; Kyoko Yamori; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2013)

Smooth quick-in and fade-out operations-enabled emergency optical networks for disaster recovery. - Sugang Xu; Masaki Shiraiwa; Noboru Yoshikane; Takehiro Tsuritani; Hiroaki Harai; Yoshinari Awaji; Naoya Wada (OFC, 2014)

Dynamic resource reallocation for 5G with OFDMA in multiple user MIMO RoF-WDM-PON. - Sheng Xu; Sugang Xu; Yoshiaki Tanaka (APCC, 2015)

Multi-vendor interconnection-based emergency multi-layer networks in disaster recovery. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Takehiro Tsuritani; Hiroaki Harai; Yoshinari Awaji; Naoya Wada (DRCN, 2015)

A Novel Stackelberg-Bertrand Game Model for Pricing Content Provider. - Cheng Zhang 007; Bo Gu; Kyoko Yamori; Sugang Xu; Yoshiaki Tanaka (EAI Endorsed Trans. Collab. Comput., 2015)

Oligopoly Competition in Time-Dependent Pricing for Improving Revenue of Network Service Providers with Complete and Incomplete Information. - Cheng Zhang 007; Bo Gu; Kyoko Yamori; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2015)

Signaling Extensions for Wavelength Switched Optical Networks. - Greg M. Bernstein; Sugang Xu; Young Lee 001; Giovanni Martinelli; Hiroaki Harai (RFC, 2015)

Multi-vendor interconnection-based emergency optical networks design with optimal placement of portable EDFAs in disaster recovery. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Takehiro Tsuritani; Hiroaki Harai; Yoshinari Awaji; Naoya Wada (DRCN, 2016)

Resilient optical network technologies for catastrophic disasters. - Yoshinari Awaji; Hideaki Furukawa; Sugang Xu; Masaki Shiraiwa; Naoya Wada; Takehiro Tsuritani (OFC, 2016)

Emergency Optical Network Construction and Control with Multi-Vendor Interconnection for Quick Disaster Recovery. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Takehiro Tsuritani; Hiroaki Harai; Yoshinari Awaji; Naoya Wada (IEICE Trans. Commun., 2016)

Resilient Optical Network Technologies for Catastrophic Disasters [Invited]. - Yoshinari Awaji; Hideaki Furukawa; Sugang Xu; Masaki Shiraiwa; Naoya Wada; Takehiro Tsuritani (JOCN, 2017)

Flexible Manipulation of OPS Network Topologies with Optical Packet Flow Cut-Through in OPCI Networks. - Sugang Xu; Masaki Shiraiwa; Yusuke Hirota; Hideaki Furukawa; Yoshinari Awaji; Naoya Wada (ECOC, 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)

Node Internal Modeling for Network Recovery with Emergency Optical Systems. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Takehiro Tsuritani; Hiroaki Harai; Yoshinari Awaji; Naoya Wada (OFC, 2018)

Multicarrier-collaboration-based Emergency Packet Transport Network Construction in Disaster Recovery. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Takehiro Tsuritani; Yoshinari Awaji; Naoya Wada (RNDM, 2018)

Emergency optical network planning with multi-vendor interconnection and portable EDFAs. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Takehiro Tsuritani; Hiroaki Harai; Yoshinari Awaji; Naoya Wada (Ann. des Télécommunications, 2018)

Analysis of the Cost and Energy Efficiency of Future Hybrid and Heterogeneous Optical Networks. - Filippos Balasis; Sugang Xu; Yoshiaki Tanaka (IEICE Trans. Commun., 2018)

Logical Network Mapping With Content Connectivity Against Multiple Link Failures in Optical Metro Networks. - Giap Le; Andrea Marotta; Sifat Ferdousi; Sugang Xu; Yusuke Hirota; Yoshinari Awaji; Massimo Tornatore; Biswanath Mukherjee (ANTS, 2019)

Basic Concept of Emergency Optical Network Planning Using Multiagent-Based Flexible and Autonomous Network Control. - Satoru Izumi; Masaki Shiraiwa; Goshi Sato; Sugang Xu; Takuo Suganuma (COMPSAC (1), 2019)

Slice-Aware Service Restoration with Recovery Trucks for Optical Metro-Access Networks. - Sifat Ferdousi; Massimo Tornatore; Sugang Xu; Yoshinari Awaji; Biswanath Mukherjee (GLOBECOM, 2019)

A Novel Carrier-Cooperation Scheme with an Incentive for Offering Emergency Lightpath Support in Disaster Recovery. - Sugang Xu; Noboru Yoshikane; Naoki Miyata; Masaki Shiraiwa; Takehiro Tsuritani; Xiaocheng Zhang; Yoshinari Awaji; Naoya Wada (ONDM, 2019)

Field-Trial of the Recovery of Fiber Networks C/M-Plane via an IoT-based Narrow-band and Lossy Links System (FRENLL). - Sugang Xu; Goshi Sato; Masaki Shiraiwa; Katsuhiro Temma; Yasunori Owada; Toshiaki Kuri; Yoshinari Awaji; Naruto Yonemoto; Naoya Wada (OECC/PSC, 2019)

Toward Disaster-Resilient Optical Networks with Open and Disaggregated Subsystems [Invited]. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Yusuke Hirota; Takehiro Tsuritani; Sifat Ferdousi; Yoshinari Awaji; Naoya Wada; Biswanath Mukherjee (DRCN, 2020)

Transfer Learning across Different Lightpaths for Failure-Cause Identification in Optical Networks. - Francesco Musumeci 001; Virajit G. Venkata; Yusuke Hirota; Yoshinari Awaji; Sugang Xu; Masaki Shiraiwa; Biswanath Mukherjee; Massimo Tornatore (ECOC, 2020)

Experimental Demonstration of Optical Multicast Packet Transmissions in Optical Packet/Circuit Integrated Networks. - Yusuke Hirota; Sugang Xu; Masaki Shiraiwa; Yoshinari Awaji; Massimo Tornatore; Biswanath Mukherjee; Hideaki Furukawa; Naoya Wada (OFC, 2020)

Automatic Resource Mapping using Functional Block Based Disaggregation Model for ROADM Networks. - Kiyo Ishii; Sugang Xu; Noboru Yoshikane; Atsuko Takefusa; Shigeyuki Yanagimachi; Takeshi Hoshida; Kohei Shiomoto; Tomohiro Kudoh; Takehiro Tsuritani; Yoshinari Awaji; Shu Namiki (OFC, 2020)

First Demonstration of Automated Updates of Disaggregate Blades in Multi-Domain/Layer Optical Path Network. - Kiyo Ishii; Sugang Xu; Noboru Yoshikane; Atsuko Takefusa; Shigeyuki Yanagimachi; Takeshi Hoshida; Kohei Shiomoto; Tomohiro Kudoh; Takehiro Tsuritani; Yoshinari Awaji; Shu Namiki (OFC, 2020)

Field-Trial Experiments of an IoT-Based Fiber Networks Control and Management-Plane Early Disaster Recovery via Narrow-Band and Lossy Links System (FRENLL). - Sugang Xu; Goshi Sato; Masaki Shiraiwa; Katsuhiro Temma; Yasunori Owada; Noboru Yoshikane; Takehiro Tsuritani; Toshiaki Kuri; Yoshinari Awaji; Naruto Yonemoto; Naoya Wada (IEICE Trans. Commun., 2020)

Survivable virtual network mapping with content connectivity against multiple link failures in optical metro networks. - Giap Le; Sifat Ferdousi; Andrea Marotta; Sugang Xu; Yusuke Hirota; Yoshinari Awaji; Massimo Tornatore; Biswanath Mukherjee (JOCN, 2020)

A novel carrier-cooperation scheme with an incentive to offer emergency lightpath support during disaster recovery. - Sugang Xu; Noboru Yoshikane; Masaki Shiraiwa; Takehiro Tsuritani; Xiaocheng Zhang; Yoshinari Awaji; Naoya Wada (Photonic Netw. Commun., 2020)

Joint Progressive Network and Datacenter Recovery After Large-Scale Disasters. - Sifat Ferdousi; Massimo Tornatore; Ferhat Dikbiyik; Charles U. Martel; Sugang Xu; Yusuke Hirota; Yoshinari Awaji; Biswanath Mukherjee (IEEE Trans. Netw. Serv. Manag., 2020)

Integration and Control of Heterogeneous Telecom and Data Center Optical Networks Aided by FBD and TAPI for Enhancing Large-scale Optical Path Services and Network Resiliency. - Sugang Xu; Kiyo Ishii; Noboru Yoshikane; Takehiro Tsuritani; Yoshinari Awaji; Shu Namiki (ECOC, 2021)

Reliable Provisioning for Dynamic Content Requests in Optical Metro Networks. - Giap Le; Sifat Ferdousi; Andrea Marotta; Sugang Xu; Yusuke Hirota; Yoshinari Awaji; Massimo Tornatore; Biswanath Mukherjee (OFC, 2021)

Blade Abstraction Interface for Diverse Blade Integration and Unified Control of Disaggregate/Legacy ROADMs. - Sugang Xu; Kiyo Ishii; Noboru Yoshikane; Takehiro Tsuritani; Yoshinari Awaji; Shu Namiki (OFC, 2021)

Strategic Cooperation among Datacenter Providers and Optical-Network Carriers for Disaster Recovery. - Subhadeep Sahoo; Sugang Xu; Sifat Ferdousi; Yusuke Hirota; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (GLOBECOM, 2022)

Datacenter-Carrier Cooperation over Optical Networks during Disaster Recovery. - Subhadeep Sahoo; Sugang Xu; Sifat Ferdousi; Yusuke Hirota; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (OFC, 2022)

Experimental Demonstration of Multipath and Continuous Repetition in Optical Packet/Circuit Networks. - Yusuke Hirota; Masaki Shiraiwa; Sugang Xu; Yoshinari Awaji; Massimo Tornatore; Biswanath Mukherjee; Hideaki Furukawa (OECC/PSC, 2022)

Domain adaptation and transfer learning for failure detection and failure-cause identification in optical networks across different lightpaths [Invited]. - Francesco Musumeci 001; Virajit Garbhapu Venkata; Yusuke Hirota; Yoshinari Awaji; Sugang Xu; Masaki Shiraiwa; Biswanath Mukherjee; Massimo Tornatore (JOCN, 2022)

Enhancement of Network-Cloud Ecosystem Resilience with Openness Disaggregation and Cooperation [Invited]. - Sugang Xu; Kiyo Ishii; Noboru Yoshikane; Subhadeep Sahoo; Sifat Ferdousi; Masaki Shiraiwa; Yusuke Hirota; Takehiro Tsuritani; Massimo Tornatore; Yoshinari Awaji; Shu Namiki; Biswanath Mukherjee (OFC, 2023)

A Novel Strategy of Carrier Cooperation with Coordinated Scheduling for Swift Failure/Disaster Recovery. - Sugang Xu; Subhadeep Sahoo; Sifat Ferdousi; Masaki Shiraiwa; Yusuke Hirota; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (ONDM, 2023)

Reliable Provisioning With Degraded Service Using Multipath Routing From Multiple Data Centers in Optical Metro Networks. - Giap Le; Sifat Ferdousi; Andrea Marotta; Sugang Xu; Yusuke Hirota; Yoshinari Awaji; S. Sedef Savas; Massimo Tornatore; Biswanath Mukherjee (IEEE Trans. Netw. Serv. Manag., 2023)

DC-Carrier Cooperation for Rapid Restoration against PNE-Node Failure in Optical Networks. - Subhadeep Sahoo; Sifat Ferdousi; Sugang Xu; Yusuke Hirota; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (OFC, 2024)

A Distributed-Ledger-based Multi-Entity Cooperation Platform for Network-Cloud Recovery. - Sugang Xu; Subhadeep Sahoo; Noboru Yoshikane; Sifat Ferdousi; Masaki Shiraiwa; Yusuke Hirota; Takehiro Tsuritani; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (ONDM, 2024)

Resilience enhancement in open network-cloud ecosystems through disaggregation and cooperation [Invited]. - Sugang Xu; Kiyo Ishii; Noboru Yoshikane; Subhadeep Sahoo; Sifat Ferdousi; Masaki Shiraiwa; Yusuke Hirota; Takehiro Tsuritani; Massimo Tornatore; Yoshinari Awaji; Shu Namiki; Biswanath Mukherjee (J. Opt. Commun. Netw., 2024)

Scheme of carrier cooperation with coordinated scheduling for faster and lower-cost failure/disaster recovery. - Sugang Xu; Subhadeep Sahoo; Sifat Ferdousi; Noboru Yoshikane; Masaki Shiraiwa; Yusuke Hirota; Massimo Tornatore; Takehiro Tsuritani; Yoshinari Awaji; Biswanath Mukherjee (J. Opt. Commun. Netw., 2024)

International Testbed Data Sharing Framework with Data Sovereign Features for Network AI/ML Empowerment. - Yusuke Hirota; Sugang Xu; Angela Mitrovska; Yuki Yoshida; Pooyan Safari; Behnam Shariati; Johannes K. Fischer; Ronald Freund; Hideaki Furukawa; Kouichi Akahane; Yoshinari Awaji (OFC, 2025)

Federated Privacy-Preserving Strategy for Generalizing Soft-Failure Localization in Multi-Carrier Optical Networks. - Forough Shirin Abkenar; Ramanuja Kalkunte; Venkata Virajit Garbhapu; Sifat Ferdousi; Yusuke Hirota; Sugang Xu; Masaki Shiraiwa; Aryanaz Attarpour; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (ONDM, 2025)

Post-disaster cloud-service restoration through datacenter-carrier cooperation. - Subhadeep Sahoo; Sugang Xu; Sifat Ferdousi; Yusuke Hirota; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (J. Opt. Commun. Netw., 2025)

Multi-entity cooperation platform facilitating network-cloud recovery. - Sugang Xu; Subhadeep Sahoo; Sifat Ferdousi; Masaki Shiraiwa; Yusuke Hirota; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (J. Opt. Commun. Netw., 2025)

Service Restoration in Multi-Entity Network-Cloud Ecosystems: How to Cooperate? - Subhadeep Sahoo; Sugang Xu; Sifat Ferdousi; Yusuke Hirota; Massimo Tornatore; Yoshinari Awaji; Biswanath Mukherjee (IEEE Commun. Mag., 2025)

Reliable Provisioning of Low-Latency and High-Bandwidth Extended Reality Live Streams. - Giap Le; Vinh Truong Hoang; Sifat Ferdousi; Andrea Marotta; Sugang Xu; Yusuke Hirota; Yoshinari Awaji; Massimo Tornatore; Biswanath Mukherjee (IEEE J. Sel. Areas Commun., 2025)