Sugang Xu

66 papers B 3C 4Journal 28Unranked 31
YearRankTypeTitle / Venue / Authors
2025 — conf
A Centralized Cooperation Model among Datacenter Providers and Carriers for Disaster Recovery.
ANTS
Ignazio Maria Castrignano, Subhadeep Sahoo, Sifat Ferdousi, Sugang Xu, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2025 — conf
Federated Privacy-Preserving Strategy for Generalizing Soft-Failure Localization in Multi-Carrier Optical Networks.
ONDM
Forough Shirin Abkenar, Ramanuja Kalkunte, Venkata Virajit Garbhapu, Sifat Ferdousi, Yusuke Hirota, Sugang Xu, Masaki Shiraiwa, Aryanaz Attarpour, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2025 — conf
International Testbed Data Sharing Framework with Data Sovereign Features for Network AI/ML Empowerment.
OFC
Yusuke Hirota, Sugang Xu, Angela Mitrovska, Yuki Yoshida, Pooyan Safari, Behnam Shariati, Johannes K. Fischer, Ronald Freund, Hideaki Furukawa, Kouichi Akahane, Yoshinari Awaji
2025 J jnl
Multi-entity cooperation platform facilitating network-cloud recovery.
J. Opt. Commun. Netw.
Sugang Xu, Subhadeep Sahoo, Sifat Ferdousi, Masaki Shiraiwa, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2025 J jnl
Post-disaster cloud-service restoration through datacenter-carrier cooperation.
J. Opt. Commun. Netw.
Subhadeep Sahoo, Sugang Xu, Sifat Ferdousi, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2025 J jnl
Reliable Provisioning of Low-Latency and High-Bandwidth Extended Reality Live Streams.
IEEE J. Sel. Areas Commun.
Giap Le, Vinh Truong Hoang, Sifat Ferdousi, Andrea Marotta, Sugang Xu, Yusuke Hirota, Yoshinari Awaji, Massimo Tornatore, Biswanath Mukherjee
2025 J jnl
Service Restoration in Multi-Entity Network-Cloud Ecosystems: How to Cooperate?
IEEE Commun. Mag.
Subhadeep Sahoo, Sugang Xu, Sifat Ferdousi, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2024 — conf
A Distributed-Ledger-based Multi-Entity Cooperation Platform for Network-Cloud Recovery.
ONDM
Sugang Xu, Subhadeep Sahoo, Noboru Yoshikane, Sifat Ferdousi, Masaki Shiraiwa, Yusuke Hirota, Takehiro Tsuritani, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2024 — conf
DC-Carrier Cooperation for Rapid Restoration against PNE-Node Failure in Optical Networks.
OFC
Subhadeep Sahoo, Sifat Ferdousi, Sugang Xu, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2024 J jnl
Resilience enhancement in open network-cloud ecosystems through disaggregation and cooperation [Invited].
J. Opt. Commun. Netw.
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Subhadeep Sahoo, Sifat Ferdousi, Masaki Shiraiwa, Yusuke Hirota, Takehiro Tsuritani, Massimo Tornatore, Yoshinari Awaji, Shu Namiki, Biswanath Mukherjee
2024 J jnl
Scheme of carrier cooperation with coordinated scheduling for faster and lower-cost failure/disaster recovery.
J. Opt. Commun. Netw.
Sugang Xu, Subhadeep Sahoo, Sifat Ferdousi, Noboru Yoshikane, Masaki Shiraiwa, Yusuke Hirota, Massimo Tornatore, Takehiro Tsuritani, Yoshinari Awaji, Biswanath Mukherjee
2023 — conf
A Novel Strategy of Carrier Cooperation with Coordinated Scheduling for Swift Failure/Disaster Recovery.
ONDM
Sugang Xu, Subhadeep Sahoo, Sifat Ferdousi, Masaki Shiraiwa, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2023 — conf
Enhancement of Network-Cloud Ecosystem Resilience with Openness Disaggregation and Cooperation [Invited].
OFC
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Subhadeep Sahoo, Sifat Ferdousi, Masaki Shiraiwa, Yusuke Hirota, Takehiro Tsuritani, Massimo Tornatore, Yoshinari Awaji, Shu Namiki, Biswanath Mukherjee
2023 J jnl
Reliable Provisioning With Degraded Service Using Multipath Routing From Multiple Data Centers in Optical Metro Networks.
IEEE Trans. Netw. Serv. Manag.
Giap Le, Sifat Ferdousi, Andrea Marotta, Sugang Xu, Yusuke Hirota, Yoshinari Awaji, S. Sedef Savas, Massimo Tornatore, Biswanath Mukherjee
2022 — conf
Datacenter-Carrier Cooperation over Optical Networks during Disaster Recovery.
OFC
Subhadeep Sahoo, Sugang Xu, Sifat Ferdousi, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2022 J jnl
Domain adaptation and transfer learning for failure detection and failure-cause identification in optical networks across different lightpaths [Invited].
JOCN
Francesco Musumeci, Virajit Garbhapu Venkata, Yusuke Hirota, Yoshinari Awaji, Sugang Xu, Masaki Shiraiwa, Biswanath Mukherjee, Massimo Tornatore
2022 — conf
Experimental Demonstration of Multipath and Continuous Repetition in Optical Packet/Circuit Networks.
OECC/PSC
Yusuke Hirota, Masaki Shiraiwa, Sugang Xu, Yoshinari Awaji, Massimo Tornatore, Biswanath Mukherjee, Hideaki Furukawa
2022 B conf
Strategic Cooperation among Datacenter Providers and Optical-Network Carriers for Disaster Recovery.
GLOBECOM
Subhadeep Sahoo, Sugang Xu, Sifat Ferdousi, Yusuke Hirota, Massimo Tornatore, Yoshinari Awaji, Biswanath Mukherjee
2021 — conf
Blade Abstraction Interface for Diverse Blade Integration and Unified Control of Disaggregate/Legacy ROADMs.
OFC
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2021 — conf
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.
ECOC
Sugang Xu, Kiyo Ishii, Noboru Yoshikane, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2021 — conf
Reliable Provisioning for Dynamic Content Requests in Optical Metro Networks.
OFC
Giap Le, Sifat Ferdousi, Andrea Marotta, Sugang Xu, Yusuke Hirota, Yoshinari Awaji, Massimo Tornatore, Biswanath Mukherjee
2020 J jnl
A novel carrier-cooperation scheme with an incentive to offer emergency lightpath support during disaster recovery.
Photonic Netw. Commun.
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Takehiro Tsuritani, Xiaocheng Zhang, Yoshinari Awaji, Naoya Wada
2020 — conf
Automatic Resource Mapping using Functional Block Based Disaggregation Model for ROADM Networks.
OFC
Kiyo Ishii, Sugang Xu, Noboru Yoshikane, Atsuko Takefusa, Shigeyuki Yanagimachi, Takeshi Hoshida, Kohei Shiomoto, Tomohiro Kudoh, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2020 — conf
Experimental Demonstration of Optical Multicast Packet Transmissions in Optical Packet/Circuit Integrated Networks.
OFC
Yusuke Hirota, Sugang Xu, Masaki Shiraiwa, Yoshinari Awaji, Massimo Tornatore, Biswanath Mukherjee, Hideaki Furukawa, Naoya Wada
2020 J jnl
Field-Trial Experiments of an IoT-Based Fiber Networks Control and Management-Plane Early Disaster Recovery via Narrow-Band and Lossy Links System (FRENLL).
IEICE Trans. Commun.
Sugang Xu, Goshi Sato, Masaki Shiraiwa, Katsuhiro Temma, Yasunori Owada, Noboru Yoshikane, Takehiro Tsuritani, Toshiaki Kuri, Yoshinari Awaji, Naruto Yonemoto, Naoya Wada
2020 — conf
First Demonstration of Automated Updates of Disaggregate Blades in Multi-Domain/Layer Optical Path Network.
OFC
Kiyo Ishii, Sugang Xu, Noboru Yoshikane, Atsuko Takefusa, Shigeyuki Yanagimachi, Takeshi Hoshida, Kohei Shiomoto, Tomohiro Kudoh, Takehiro Tsuritani, Yoshinari Awaji, Shu Namiki
2020 J jnl
Joint Progressive Network and Datacenter Recovery After Large-Scale Disasters.
IEEE Trans. Netw. Serv. Manag.
Sifat Ferdousi, Massimo Tornatore, Ferhat Dikbiyik, Charles U. Martel, Sugang Xu, Yusuke Hirota, Yoshinari Awaji, Biswanath Mukherjee
2020 J jnl
Survivable virtual network mapping with content connectivity against multiple link failures in optical metro networks.
JOCN
Giap Le, Sifat Ferdousi, Andrea Marotta, Sugang Xu, Yusuke Hirota, Yoshinari Awaji, Massimo Tornatore, Biswanath Mukherjee
2020 — conf
Toward Disaster-Resilient Optical Networks with Open and Disaggregated Subsystems [Invited].
DRCN
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Yusuke Hirota, Takehiro Tsuritani, Sifat Ferdousi, Yoshinari Awaji, Naoya Wada, Biswanath Mukherjee
2020 — conf
Transfer Learning across Different Lightpaths for Failure-Cause Identification in Optical Networks.
ECOC
Francesco Musumeci, Virajit G. Venkata, Yusuke Hirota, Yoshinari Awaji, Sugang Xu, Masaki Shiraiwa, Biswanath Mukherjee, Massimo Tornatore
2019 — conf
A Novel Carrier-Cooperation Scheme with an Incentive for Offering Emergency Lightpath Support in Disaster Recovery.
ONDM
Sugang Xu, Noboru Yoshikane, Naoki Miyata, Masaki Shiraiwa, Takehiro Tsuritani, Xiaocheng Zhang, Yoshinari Awaji, Naoya Wada
2019 — conf
Basic Concept of Emergency Optical Network Planning Using Multiagent-Based Flexible and Autonomous Network Control.
COMPSAC (1)
Satoru Izumi, Masaki Shiraiwa, Goshi Sato, Sugang Xu, Takuo Suganuma
2019 — conf
Field-Trial of the Recovery of Fiber Networks C/M-Plane via an IoT-based Narrow-band and Lossy Links System (FRENLL).
OECC/PSC
Sugang Xu, Goshi Sato, Masaki Shiraiwa, Katsuhiro Temma, Yasunori Owada, Toshiaki Kuri, Yoshinari Awaji, Naruto Yonemoto, Naoya Wada
2019 — conf
Logical Network Mapping With Content Connectivity Against Multiple Link Failures in Optical Metro Networks.
ANTS
Giap Le, Andrea Marotta, Sifat Ferdousi, Sugang Xu, Yusuke Hirota, Yoshinari Awaji, Massimo Tornatore, Biswanath Mukherjee
2019 B conf
Slice-Aware Service Restoration with Recovery Trucks for Optical Metro-Access Networks.
GLOBECOM
Sifat Ferdousi, Massimo Tornatore, Sugang Xu, Yoshinari Awaji, Biswanath Mukherjee
2018 J jnl
Analysis of the Cost and Energy Efficiency of Future Hybrid and Heterogeneous Optical Networks.
IEICE Trans. Commun.
Filippos Balasis, Sugang Xu, Yoshiaki Tanaka
2018 J jnl
Emergency optical network planning with multi-vendor interconnection and portable EDFAs.
Ann. des Télécommunications
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Takehiro Tsuritani, Hiroaki Harai, Yoshinari Awaji, Naoya Wada
2018 — conf
First Experimental Demonstration of Disaggregated Emergency Optical System for Quick Disaster Recovery.
OFC
Masaki Shiraiwa, Noboru Yoshikane, Sugang Xu, Takehiro Tsuritani, Naoki Miyata, Tatsuo Mori, Masatake Miyabe, Toru Katagiri, Sota Yoshida, Masaki Tanaka, Tomofumi Hayashi, Hidetsugu Sugiyama, Ikuo Satou, Mashito Mikuni, Satoru Okamoto, Naoaki Yamanaka, Yoshinari Awaji, Naoya Wada
2018 — conf
Flexible Manipulation of OPS Network Topologies with Optical Packet Flow Cut-Through in OPCI Networks.
ECOC
Sugang Xu, Masaki Shiraiwa, Yusuke Hirota, Hideaki Furukawa, Yoshinari Awaji, Naoya Wada
2018 — conf
Multicarrier-collaboration-based Emergency Packet Transport Network Construction in Disaster Recovery.
RNDM
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Takehiro Tsuritani, Yoshinari Awaji, Naoya Wada
2018 — conf
Node Internal Modeling for Network Recovery with Emergency Optical Systems.
OFC
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Takehiro Tsuritani, Hiroaki Harai, Yoshinari Awaji, Naoya Wada
2017 J jnl
Resilient Optical Network Technologies for Catastrophic Disasters [Invited].
JOCN
Yoshinari Awaji, Hideaki Furukawa, Sugang Xu, Masaki Shiraiwa, Naoya Wada, Takehiro Tsuritani
2016 J jnl
Emergency Optical Network Construction and Control with Multi-Vendor Interconnection for Quick Disaster Recovery.
IEICE Trans. Commun.
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Takehiro Tsuritani, Hiroaki Harai, Yoshinari Awaji, Naoya Wada
2016 — conf
Multi-vendor interconnection-based emergency optical networks design with optimal placement of portable EDFAs in disaster recovery.
DRCN
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Takehiro Tsuritani, Hiroaki Harai, Yoshinari Awaji, Naoya Wada
2016 — conf
Resilient optical network technologies for catastrophic disasters.
OFC
Yoshinari Awaji, Hideaki Furukawa, Sugang Xu, Masaki Shiraiwa, Naoya Wada, Takehiro Tsuritani
2015 J jnl
A Novel Stackelberg-Bertrand Game Model for Pricing Content Provider.
EAI Endorsed Trans. Collab. Comput.
Cheng Zhang, Bo Gu, Kyoko Yamori, Sugang Xu, Yoshiaki Tanaka
2015 C conf
Dynamic resource reallocation for 5G with OFDMA in multiple user MIMO RoF-WDM-PON.
APCC
Sheng Xu, Sugang Xu, Yoshiaki Tanaka
2015 — conf
Multi-vendor interconnection-based emergency multi-layer networks in disaster recovery.
DRCN
Sugang Xu, Noboru Yoshikane, Masaki Shiraiwa, Takehiro Tsuritani, Hiroaki Harai, Yoshinari Awaji, Naoya Wada
2015 J jnl
Oligopoly Competition in Time-Dependent Pricing for Improving Revenue of Network Service Providers with Complete and Incomplete Information.
IEICE Trans. Commun.
Cheng Zhang, Bo Gu, Kyoko Yamori, Sugang Xu, Yoshiaki Tanaka
2015 J jnl
Signaling Extensions for Wavelength Switched Optical Networks.
RFC
Greg M. Bernstein, Sugang Xu, Young Lee, Giovanni Martinelli, Hiroaki Harai
2014 — conf
Smooth quick-in and fade-out operations-enabled emergency optical networks for disaster recovery.
OFC
Sugang Xu, Masaki Shiraiwa, Noboru Yoshikane, Takehiro Tsuritani, Hiroaki Harai, Yoshinari Awaji, Naoya Wada
2013 J jnl
An Incentive-Compatible Load Distribution Approach for Wireless Local Area Networks with Usage-Based Pricing.
IEICE Trans. Commun.
Bo Gu, Kyoko Yamori, Sugang Xu, Yoshiaki Tanaka
2013 B conf
An inter-AS address space (re)allocation planning scheme in hierarchical and automatic number allocation.
GLOBECOM
Sugang Xu, Kenji Fujikawa, Hiroaki Harai
2013 J jnl
Duopoly Competition in Time-Dependent Pricing for Improving Revenue of Network Service Providers.
IEICE Trans. Commun.
Cheng Zhang, Bo Gu, Kyoko Yamori, Sugang Xu, Yoshiaki Tanaka
2013 J jnl
Multi-Stage Non-cooperative Game for Pricing and Connection Admission Control in Wireless Local Area Networks.
IEICE Trans. Commun.
Bo Gu, Kyoko Yamori, Sugang Xu, Yoshiaki Tanaka
2013 J jnl
Sparse Placement of Wavelength Convertible 3R Regenerators and Joint Resource Assignment in Large-Scale Optical Networks.
IEICE Trans. Commun.
Xin Wang, Filippos Balasis, Sugang Xu, Yoshiaki Tanaka
2013 C conf
Time-dependent pricing for revenue maximization of network service providers considering users preference.
APNOMS
Cheng Zhang, Bo Gu, Sugang Xu, Kyoko Yamori, Yoshiaki Tanaka
2012 J jnl
A Game Theoretic Framework for Bandwidth Allocation and Pricing in Federated Wireless Networks.
IEICE Trans. Commun.
Bo Gu, Kyoko Yamori, Sugang Xu, Yoshiaki Tanaka
2012 C conf
Distributed GMPLS optical control in translucent wavelength convertible WDM networks.
APNOMS
Xin Wang, Filippos Balasis, Sugang Xu, Yoshiaki Tanaka
2012 J jnl
Toward Distributed Translucent Wavelength Switched Optical Networks under GMPLS/PCE Architecture.
IEICE Trans. Commun.
Xin Wang, Tithra Chap, Sugang Xu, Yoshiaki Tanaka
2010 J jnl
On-Demand End-to-End Optical Network Construction for Grid Applications with Adaptive and Distributed Control over Multi-Domain WSONs.
IEICE Trans. Commun.
Sugang Xu, Weiping Ren, Hiroaki Harai
2010 J jnl
Optical grid networking exploiting path computation element (PCE) architecture.
Int. J. Commun. Networks Distributed Syst.
Filippo Cugini, Sugang Xu, Hiroaki Harai, Francesco Paolucci, Luca Valcarenghi, Piero Castoldi
2007 C conf
Optical grid infrastructure: Establishing multiple end-to-end lightpaths in optical networks.
BROADNETS
Hiroaki Harai, Sugang Xu, Mamoru Sekido
2007 — conf
Process/Processor Mapping Based on Similarity Analysis in Heterogeneous Grid Computing Environment.
ICON
Sugang Xu, Hiroaki Harai
2005 J jnl
A Two-Stage Simulated Annealing Logical Topology Reconfiguration in IP over WDM Networks.
IEICE Trans. Commun.
Sugang Xu, Kaoru Sezaki, Yoshiaki Tanaka
2005 — conf
Limited Range Wavelength Converter Sharing in WDM Networks.
ICITA (2)
Mohammad Mamunur Rashid, Sugang Xu, Yoshiaki Tanaka