Itsuro Morita

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 48

Top Topics

Experimental Verification

Transport Network

Failure Recovery

Congestion Avoidance

Top Venues

IEEE Commun. Mag.

Publications

Mathieu Chagnon, Cedric F. Lam, Itsuro Morita
Optical Communications and Networks. IEEE Commun. Mag. 62 (3) (2024)
Mathieu Chagnon, Cedric F. Lam, Itsuro Morita
Optical Communications and Networks. IEEE Commun. Mag. 61 (8) (2023)
Mathieu Chagnon, Itsuro Morita
Series Editorial: Optical Communications and Networks. IEEE Commun. Mag. 61 (4) (2023)
Mathieu Chagnon, Cedric F. Lam, Itsuro Morita
Optical Communications and Networks. IEEE Commun. Mag. 61 (12) (2023)
Mathieu Chagnon, Itsuro Morita
Series Editorial: Optical Communications and Networks. IEEE Commun. Mag. 60 (9) (2022)
Carlos Manso, Ricard Vilalta, Raúl Muñoz, Noboru Yoshikane, Ramon Casellas, Ricardo Martínez, Cen Wang, Filippos Balasis, Takehiro Tsuritani, Itsuro Morita
Scalability analysis of machine learning QoT estimators for a cloud-native SDN controller on a WDM over SDM network. JOCN 14 (4) (2022)
Mathieu Chagnon, Itsuro Morita
Series Editorial: Optical Communications and Networks. IEEE Commun. Mag. 60 (12) (2022)
Mathieu Chagnon, Itsuro Morita
Series Editorial: Optical Communications and Networks. IEEE Commun. Mag. 60 (3) (2022)
Raul Muñoz, Carlos Manso, Filippos Balasis, Ramon Casellas, Ricard Vilalta, Ricardo Martínez, Cen Wang, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita
Dynamic Reconfiguration of WDM Virtual Network Topology over SDM Networks for Spatial Channel Failure Recovery with gRPC Telemetry. OFC (2022)
Ricard Vilalta, Carlos Manso, Noboru Yoshikane, Ramon Casellas, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita, Raul Muñoz
Experimental evaluation of control and monitoring protocols for optical SDN networks and equipment [Invited Tutorial]. JOCN 13 (8) (2021)
Daiki Soma, Shohei Beppu, Yuta Wakayama, Seiya Sumita, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani, Masatoshi Suzuki
50.47-Tbit/s Standard Cladding Ultra-Low-Loss Coupled 4-Core Fiber Transmission over 9, 150 km. OFC (2021)
Carlos Manso, Noboru Yoshikane, Ricard Vilalta, Raul Muñoz, Ramon Casellas, Ricardo Martínez, Cen Wang, Filippos Balasis, Takehiro Tsuritani, Itsuro Morita
First Scalable Machine Learning Based Architecture for Cloud-native Transport SDN Controller. OFC (2021)
Shohei Beppu, Masahiro Kikuta, Koji Igarashi, Hiroshi Mukai, Masahiro Shigihara, Yasuo Saito, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Masatoshi Suzuki, Takehiro Tsuritani
Real-time Transoceanic Coupled 4-core Fiber Transmission. OFC (2021)
Carlos Manso, Raul Muñoz, Filippos Balasis, Ramon Casellas, Ricard Vilalta, Ricardo Martínez, Cen Wang, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita
First Demonstration of Dynamic Deployment of SDN-enabled WDM Virtual Network Topologies (VNTs) over SDM networks. ECOC (2021)
Shohei Beppu, Koji Igarashi, Masahiro Kikuta, Hiroshi Mukai, Masahiro Shigihara, Yasuo Saito, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani
Real-time MIMO-DSP Technologies for SDM Systems. OFC (2021)
Carlos Manso, Raúl Muñoz, Noboru Yoshikane, Ramon Casellas, Ricard Vilalta, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita
TAPI-enabled SDN control for partially disaggregated multi-domain (OLS) and multi-layer (WDM over SDM) optical networks [Invited]. JOCN 13 (1) (2021)
Masatoshi Suzuki, Daiki Soma, Takehiro Tsuritani, Itsuro Morita
Ultra-High Capacity Optical Transmission over 10-Pbit/s Based on Optical Space Division Multiplexing Technologies. ICTON (2020)
Raúl Muñoz, Noboru Yoshikane, Ricard Vilalta, Josep M. Fàbrega, Laura Rodriguez, Daiki Soma, Shohei Beppu, Seiya Sumita, Ramon Casellas, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita
Adaptive software defined networking control of space division multiplexing super-channels exploiting the spatial-mode dimension. JOCN 12 (1) (2020)
Shohei Beppu, Daiki Soma, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani
Experimental Verification on Digital Back Propagation Gain in MCF transmission over 6020-km Uncoupled and Coupled 4-Core Fibres. ECOC (2020)
Ricard Vilalta, Noboru Yoshikane, Ramon Casellas, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita, Raul Muñoz
Controlling and Monitoring Optical Network Equipment in Optical SDN Networks. ECOC (2020)
Shohei Beppu, Koji Igarashi, Hiroshi Mukai, Masahiro Kikuta, Masahiro Shigihara, Daiki Soma, Takehiro Tsuritani, Itsuro Morita
Real-Time Strongly-Coupled 4-Core Fiber Transmission. OFC (2020)
Raul Muñoz, Noboru Yoshikane, Ricard Vilalta, Ramon Casellas, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita
Network Control and Orchestration in SDM and WDM Optical Networks. OFC (2020)
Daiki Soma, Shohei Beppu, Hidenori Takahashi, Noboru Yoshikane, Itsuro Morita, Takehiro Tsuritani
Performance Comparison for Standard Cladding Ultra-Low-Loss Uncoupled and Coupled 4-Core Fibre Transmission over 15, 000 km. ECOC (2020)
Ricard Vilalta, Carlos Manso, Noboru Yoshikane, Raul Muñoz, Ramon Casellas, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita
Telemetry-enabled Cloud-native Transport SDN Controller for Real-time Monitoring of Optical Transponders Using gNMI. ECOC (2020)
Raul Muñoz, Ricard Vilalta, Ramon Casellas, Ricardo Martínez, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita
Orchestration of Optical Networks and Cloud/Edge Computing for IoT Services. OECC/PSC (2019)
Raul Muñoz, Ricard Vilalta, Josep M. Fàbrega, Ramon Casellas, Ricardo Martínez, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita
SDN/NFV Control and Orchestration for SDM Networks. OECC/PSC (2019)
Raul Muñoz, Noboru Yoshikane, Josep M. Fabrega, Laura Rodriguez, Ricard Vilalta, Daiki Soma, Shohei Beppu, Seiya Sumita, Ramon Casellas, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita
SDN-Enabled Scaling Up/Down of SDM Super-Channels Exploiting Spatial Modes with Adaptive MIMO Equalization and Modulation Format Assignment. OFC (2019)
Takehiro Tsuritani, Daiki Soma, Yuta Wakayama, Yuichi Miyagawa, Mikoto Takahashi, Itsuro Morita, Koichi Maeda, Kohei Kawasaki, Toshikazu Matsuura, Masayoshi Tsukamoto, Ryuichi Sugizaki
Field Test of Installed High-Density Optical Fiber Cable with Multi-Core Fibers toward Practical Deployment. OFC (2019)
Raúl Muñoz, Noboru Yoshikane, Ricard Vilalta, Josep M. Fàbrega, Laura Rodriguez, Ramon Casellas, Michela Svaluto Moreolo, Ricardo Martínez, Laia Nadal, Daiki Soma, Yuta Wakayama, Shohei Beppu, Seiya Sumita, Takehiro Tsuritani, Itsuro Morita
SDN Control of Sliceable Multidimensional (Spectral and Spatial) Transceivers with YANG/NETCONF. JOCN 11 (2) (2019)
Govind Sharan Yadav, Takehiro Tsuritani, Shohei Beppu, Hidenori Takahashi, Itsuro Morita, Kai-Ming Feng, Jhih-Heng Yan
Dynamic complex deep Neural Network Nonlinear Equalizer for 64 QAM Long-haul Transmission Systems. OECC/PSC (2019)
Xiaoyuan Cao, Gang Chen, Ion Popescu, Hongxiang Guo, Noboru Yoshikane, Takehiro Tsuritani, Jian Wu, Itsuro Morita
Adaptive DC interconnection provisioning in distributed all-optical micro-datacenters using holistically SDN orchestration for dynamic access. Photonic Netw. Commun. 35 (2) (2018)
Raul Muñoz, Noboru Yoshikane, Josep M. Fabrega, Ricard Vilalta, Laura Rodriguez, Michela Svaluto Moreolo, Ramon Casellas, Ricardo Martínez, Shohei Beppu, Daiki Soma, Takehiro Tsuritani, Itsuro Morita
SDN Control and Monitoring System for Soft-Failure Detection and Optical Restoration of Spectral/Spatial Superchannels. ECOC (2018)
Koji Igarashi, Yuta Wakayama, Daiki Soma, Takehiro Tsuritani, Itsuro Morita, Kyung Jun Park, Jaekwon Ko, Byoung Yoon Kim
Low-loss and Low-crosstalk All-fiber-based Six-mode Multiplexer and Demultiplexer for Mode-Multiplexed QAM Signals in C-band. OFC (2018)
Raul Muñoz, Noboru Yoshikane, Ramon Casellas, Josep M. Fabrega, Ricard Vilalta, Michela Svaluto Moreolo, Laia Nadal, Ricardo Martínez, Daiki Soma, Yuta Wakayama, Shohei Beppu, Seiya Sumita, Takehiro Tsuritani, Itsuro Morita
SDN-enabled Sliceable Multi-dimensional (Spectral and Spatial) Transceiver Controlled with YANG/NETCONF. OFC (2018)
Ion Popescu, Xiaoyuan Cao, Gang Chen, Hongxiang Guo, Noboru Yoshikane, Takehiro Tsuritani, Jian Wu, Itsuro Morita
Impact of Metro-Embedded Data Centers on Metropolitan Network Design and Traffic Profile. JOCN 9 (10) (2017)
Raul Muñoz, Ricard Vilalta, Noboru Yoshikane, Ramon Casellas, Ricardo Martinez, Takehiro Tsuritani, Itsuro Morita
IoT-aware Multi-layer Transport SDN and Cloud Architecture for Traffic Congestion Avoidance Through Dynamic Distribution of IoT Analytics. ECOC (2017)
Daiki Soma, Yuta Wakayama, Shohei Beppu, Seiya Sumita, Takehiro Tsuritani, Tetsuya Hayashi, Takuji Nagashima, Masato Suzuki, Hidenori Takahashi, Koji Igarashi, Itsuro Morita, Masatoshi Suzuki
10.16 Peta-bit/s Dense SDM/WDM transmission over Low-DMD 6-Mode 19-Core Fibre Across C+L Band. ECOC (2017)
Yuta Wakayama, Daiki Soma, Takehiro Tsuritani, Itsuro Morita
Ultra-High Spectral Efficiency Few-Mode Multicore Fibre Transmission. ECOC (2017)
Xiaoyuan Cao, Noboru Yoshikane, Ion Popescu, Takehiro Tsuritani, Itsuro Morita
Software-Defined Optical Networks and Network Abstraction With Functional Service Design [Invited]. JOCN 9 (4) (2017)
Masatoshi Suzuki, Itsuro Morita, Takehiro Tsuritani
Peta Bit Per Second Optical Transmission with Spatial Division Multiplexing. ECOC (2017)
Xiaoyuan Cao, Ion Popescu, Gang Chen, Hongxiang Guo, Noboru Yoshikane, Takehiro Tsuritani, Jian Wu, Itsuro Morita
Optimal and dynamic virtual datacenter provisioning over metro-embedded datacenters with holistic SDN orchestration. Opt. Switch. Netw. 24 (2017)
Arturo Mayoral, Ricard Vilalta, Raul Muñoz, Ramon Casellas, Ricardo Martínez, Michela Svaluto Moreolo, Josep M. Fabrega, Alejandro Aguado, Shuangyi Yan, Dimitra Simeonidou, José Manuel Gran Josa, Víctor López, Pavel Kaczmarek, Rafal Szwedowski, Thomas Szyrkowiec, Achim Autenrieth, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Masaki Shiraiwa, Naoya Wada, Masato Nishihara, T. Tanaka, Tomoo Takahara, Jens C. Rasmussen, Yuki Yoshida, Ken-ichi Kitayama
Control Orchestration Protocol: Unified Transport API for Distributed Cloud and Network Orchestration. JOCN 9 (2) (2017)
Ricard Vilalta, Ion Popescu, Arturo Mayoral, Xiaoyuan Cao, Ramon Casellas, Noboru Yoshikane, Ricardo Martínez, Takehiro Tsuritani, Itsuro Morita, Raul Muñoz
End-to-end SDN/NFV orchestration of video analytics using edge and cloud computing over programmable optical networks. OFC (2017)
Yuki Yoshida, K. Kitayama, Y. Kai, Masato Nishihara, Ryo Okabe, Toshiki Tanaka, Tomoo Takahara, Jens C. Rasmussen, Noboru Yoshikane, Xiaoyuan Cao, Takehiro Tsuritani, Itsuro Morita, Arturo Mayoral, Josep M. Fabrega, Ricard Vilalta, Ramon Casellas, Ricardo Martínez, Michela Svaluto Moreolo, Raul Muñoz, Kai Habel, Ronald Freund, Víctor López, Alejandro Aguado, Shuangyi Yan, Dimitra Simeonidou, Thomas Szyrkowiec, Achim Autenrieth, Masaki Shiraiwa, Yoshinari Awaji, Naoya Wada
First demonstration of cognitive SDN orchestration: A real-time congestion-aware services provisioning over OFDM-based 400G OPS and Flexi-WDM OCS networks. OFC (2016)
Xiaoyuan Cao, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita
Dynamic support and demonstration for orchestrated multi-domain software-defined optical networks. ONDM (2016)
Xiaoyuan Cao, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Masaki Shiraiwa, Naoya Wada
Functional service design with SDN orchestration across heterogeneous multi-domain networks. OFC (2016)
Masatoshi Suzuki, Daiki Soma, Koji Igarashi, Yuta Wakayama, Koki Takeshima, Yu Kawaguchi, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita
Ultra-dense space division multiplexing technologies towards multi-Peta bit/s optical transmission. ICTON (2016)
Arturo Mayoral, Ricard Vilalta, Raul Muñoz, Ramon Casellas, Ricardo Martínez, Michela Svaluto Moreolo, Josep M. Fabrega, Shuangyi Yan, Alejandro Aguado, Emilio Hugues-Salas, Shuping Peng, Fanchao Meng, Yi Shu, Georgios Zervas, Reza Nejabati, Dimitra Simeonidou, Jose Manuel Gran, Víctor López, Óscar González de Dios, Juan P. Fernández Palacios, Pawel Kaczmarek, Rafal Szwedowski, Thomas Szyrkowiec, Achim Autenrieth, Noboru Yoshikane, Xiaoyuan Cao, Takehiro Tsuritani, Itsuro Morita, Masaki Shiraiwa, Naoya Wada, Masato Nishihara, Toshiki Tanaka, Tomoo Takahara, Jens C. Rasmussen, Yuki Yoshida, K. Kitayama
First experimental demonstration of a distributed cloud and heterogeneous network orchestration with a common Transport API for E2E services with QoS. OFC (2016)
Koji Igarashi, Daiki Soma, Yuta Wakayama, Koki Takeshima, Yu Kawaguchi, Takehiro Tsuritani, Itsuro Morita, Masatoshi Suzuki
114 space-division-multiplexed transmission over 9.8-km weakly-coupled-6-mode uncoupled-19-core fibers. OFC (2015)
Ricard Vilalta, Víctor López, Arturo Mayoral, Noboru Yoshikane, Marco Ruffini, Domenico Siracusa, Ricardo Martínez, Thomas Szyrkowiec, Achim Autenrieth, Shuping Peng, Ramon Casellas, Reza Nejabati, Dimitra Simeonidou, Xiaoyuan Cao, Takehiro Tsuritani, Itsuro Morita, Juan P. Fernández Palacios, Raul Muñoz
The need for a Control Orchestration Protocol in research projects on optical networking. EuCNC (2015)
Koji Igarashi, Takehiro Tsuritani, Itsuro Morita
Experimental study on polybinary-pulse-shaped QAM signals for highly-spectral-efficient Super-Nyquist-WDM systems. ECOC (2015)
Xiaoyuan Cao, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita
Heterogeneous multi-domain network virtualization with end-to-end differentiated service provisioning and virtual network organization. OFC (2015)
Ricard Vilalta, Raul Muñoz, Ramon Casellas, Ricardo Martínez, F. Francois, Shuping Peng, Reza Nejabati, Dimitra Simeonidou, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Víctor López, Thomas Szyrkowiec, Achim Autenrieth
Network virtualization controller for abstraction and control of OpenFlow-enabled multi-tenant multi-technology transport networks. OFC (2015)
Koki Takeshima, Takehiro Tsuritani, Yukihiro Tsuchida, Koichi Maeda, T. Saito, Kengo Watanabe, T. Sasa, Katsunori Imamura, Ryuichi Sugizaki, Koji Igarashi, Itsuro Morita, M. Suzuki
51.1-Tbit/s MCF transmission over 2, 520 km using cladding pumped 7-core EDFAs. OFC (2015)
Itsuro Morita
Network control and virtualization technologies for carrier services. OFC (2015)
Daiki Soma, Koji Igarashi, Yuta Wakayama, Koki Takeshima, Y. Kawaguchi, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, M. Suzuki
2.05 Peta-bit/s super-nyquist-WDM SDM transmission using 9.8-km 6-mode 19-core fiber in full C band. ECOC (2015)
Ramon Casellas, Raúl Muñoz, Ricardo Martínez, Ricard Vilalta, Lei Liu, Takehiro Tsuritani, Itsuro Morita, Víctor López, Óscar González de Dios, Juan Pedro Fernández-Palacios
SDN Orchestration of OpenFlow and GMPLS Flexi-Grid Networks With a Stateful Hierarchical PCE [Invited]. JOCN 7 (1) (2015)
Ricard Vilalta, Raul Muñoz, Ramon Casellas, Ricardo Martínez, Shuping Peng, Mayur Channegowda, Tasos Vlachogiannis, Reza Nejabati, Dimitra Simeonidou, Xiaoyuan Cao, Takehiro Tsuritani, Itsuro Morita
Dynamic Multi-Domain Virtual Optical Network Deployment With Heterogeneous Control Domains [Invited]. JOCN 7 (1) (2015)
Ricard Vilalta, Raúl Muñoz, Ramon Casellas, Ricardo Martínez, Shuping Peng, Reza Nejabati, Dimitra Simeonidou, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Víctor López, Thomas Szyrkowiec, Achim Autenrieth
Multidomain Network Hypervisor for Abstraction and Control of OpenFlow-Enabled Multitenant Multitechnology Transport Networks [Invited]. JOCN 7 (11) (2015)
Koji Igarashi, Takehiro Tsuntani, Itsuro Morita
1-Exabit/s×km super-Nyquist-WDM multi-core-fiber transmission. ECOC (2014)
Ricard Vilalta, Raul Muñoz, Ramon Casellas, Ricardo Martínez, Shuping Peng, Mayur Channegowda, Tasos Vlachogiannis, Reza Nejabati, Dimitra Simeonidou, X. Cao, Takehiro Tsuritani, Itsuro Morita
Dynamic multi-domain virtual optical networks deployment with heterogeneous control domains. OFC (2014)
Koji Igarashi, Takehiro Tsuritani, Itsuro Morita
Bit-error rate performance of super-Nyquist-WDM DP-QPSK signals with duobinary-pulse shaping. OFC (2014)
Lei Liu, Wei-Ren Peng, Ramon Casellas, Takehiro Tsuritani, Itsuro Morita, Ricardo Martinez, Raul Muñoz, S. J. Ben Yoo
Experimental demonstration of OpenFlow-based dynamic restoration in elastic optical networks on GENI testbed. ECOC (2014)
Yuki Yoshida, A. Maruta, K. Kitayama, Masato Nishihara, Toshiki Tanaka, Tomoo Takahara, Jens C. Rasmussen, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Shuangyi Yan, Yi Shu, Mayur Channegowda, Y. Yan, Bijan Rahimzadeh Rofoee, Emilio Hugues-Salas, George M. Saridis, Georgios Zervas, Reza Nejabati, Dimitra Simeonidou, Ricard Vilalta, Raul Muñoz, Ramon Casellas, Ricardo Martínez, M. Svaluto, Josep M. Fabrega, Alejandro Aguado, Víctor López, Jaume Marhuenda, Óscar González de Dios, Juan P. Fernández Palacios
First international SDN-based network orchestration of variable-capacity OPS over programmable flexi-grid EON. OFC (2014)
Ramon Casellas, Raul Muñoz, Ricardo Martínez, Ricard Vilalta, L. Liu, Takehiro Tsuritani, Itsuro Morita, Víctor López, Óscar González de Dios, Juan P. Fernández Palacios
SDN based Provisioning orchestration of OpenFlow/GMPLS flexi-grid networks with a stateful hierarchical PCE. OFC (2014)
Ramon Casellas, Raul Muñoz, Ricardo Martínez, Ricard Vilalta, Lei Liu, Takehiro Tsuritani, Itsuro Morita
Interworking of GMPLS and OpenFlow domains: Overarching control of flexi grid optical networks. ECOC (2014)
Xiaoyuan Cao, Noboru Yoshikane, Takehiro Tsuritani, Itsuro Morita, Takaya Miyazawa, Naoya Wada
Openflow-controlled optical packet switching network with advanced handling of network dynamics. ECOC (2014)
Hyeon Yeong Choi, Takehiro Tsuritani, Itsuro Morita
A new multi-purpose optical transmitter for higher-order QAM generation. OFC/NFOEC (2013)
Ramon Casellas, Ricardo Martínez, Raul Muñoz, Lei Liu, Takehiro Tsuritani, Itsuro Morita
An integrated stateful PCE / OpenFlow controller for the control and management of flexi-grid optical networks. OFC/NFOEC (2013)
Koji Igarashi, Takehiro Tsuritani, Itsuro Morita, Kazuhiro Katoh, Kazuro Kikuchi
Frequency stabilization of multiple semiconductor lasers for Nyquist-WDM transmission systems. OFC/NFOEC (2013)
Dongxu Zhang, Hongxiang Guo, Lei Liu, Takehiro Tsuritani, Jian Wu, Itsuro Morita
Dynamic wavelength assignment and burst contention mitigation for the LOBS-over-WSON multilayer networks with an OpenFlow based control plane. OFC/NFOEC (2013)
Lei Liu, Hyeon Yeong Choi, Ramon Casellas, Takehiro Tsuritani, Itsuro Morita, Ricardo Martínez, Raul Muñoz
Demonstration of a Dynamic Transparent Optical Network Employing Flexible Transmitters/Receivers Controlled by an OpenFlow-Stateless PCE Integrated Control Plane [Invited]. JOCN 5 (10) (2013)
Nobutaka Matsumoto, Michiaki Hayashi, Itsuro Morita
GPU-accelerated hash and wildcard hybrid flow switching for tackling massive flow entries. HPSR (2013)
Lei Liu, Takehiro Tsuritani, Ramon Casellas, Itsuro Morita, Ricardo Martínez, Raul Muñoz
Design of a GMPLS control plane with PCE-based impairment-aware full restoration capability for translucent WSON: Enabling techniques, service demonstration, and performance evaluation. Opt. Switch. Netw. 10 (1) (2013)
Ramon Casellas, Ricardo Martínez, Raul Muñoz, Ricard Vilalta, Lei Liu, Takehiro Tsuritani, Itsuro Morita
Control and Management of Flexi-grid Optical Networks With an Integrated Stateful Path Computation Element and OpenFlow Controller [Invited]. JOCN 5 (10) (2013)
Hyeon Yeong Choi, Takehiro Tsuritani, Itsuro Morita
Feasibility demonstration of flexible Tx/Rx for spectrum defragmentation in elastic optical networks. OFC/NFOEC (2013)
Lei Liu, Hyeon Yeong Choi, Ramon Casellas, Takehiro Tsuritani, Itsuro Morita, Ricardo Martinez, Raul Muñoz
Demonstration of a dynamic transparent WSON employing flexible transmitter/receiver controlled by an OpenFlow/stateless PCE integrated control plane. OFC/NFOEC (2013)
Lei Liu, Takehiro Tsuritani, Itsuro Morita, Ramon Casellas, Ricardo Martínez, Raul Muñoz, Munefumi Tsurusawa
Interdomain wavelength path control for translucent wavelength switched optical networks: from rationales to experiments. IEEE Commun. Mag. 51 (8) (2013)
Ramon Casellas, Raul Muñoz, Josep M. Fabrega, Michela Svaluto Moreolo, Ricardo Martínez, Lei Liu, Takehiro Tsuritani, Itsuro Morita
Design and Experimental Validation of a GMPLS/PCE Control Plane for Elastic CO-OFDM Optical Networks. IEEE J. Sel. Areas Commun. 31 (1) (2013)
Lei Liu, Takehiro Tsuritani, Itsuro Morita, Ramon Casellas, Ricardo Martínez, Raul Muñoz
Control plane techniques for Elastic Optical Networks: GMPLS/PCE vs OpenFlow. GLOBECOM Workshops (2012)
Dongxu Zhang, Lei Liu, Linfeng Hong, Hongxiang Guo, Takehiro Tsuritani, Jian Wu, Itsuro Morita
Experimental demonstration of OBS/WSON multi-layer optical switched networks with an OpenFlow-based unified control plane. ONDM (2012)
Ramon Casellas, Raul Muñoz, Josep M. Fàbrega, Michela Svaluto Moreolo, Ricardo Martínez, Lei Liu, Takehiro Tsuritani, Itsuro Morita
GMPLS/PCE Control of Flexi-Grid DWDM Optical Networks Using CO-OFDM Transmission [Invited]. JOCN 4 (11) (2012)
Hidenori Takahashi, Itsuro Morita, Hideaki Tanaka
The Evaluation for Required Bit Resolution of Digital-Analog-Converter in Optical OFDM Signal Generation. IEICE Trans. Commun. (2) (2011)
Noboru Yoshikane, Itsuro Morita, Hideaki Tanaka
Experimental Study of Energy-Efficient WDM Transponder Utilizing Adaptive Interface Control with Link-Aggregation of Ethernet Links. IEICE Trans. Commun. (7) (2011)
Lei Liu, Takehiro Tsuritani, Ramon Casellas, Ricardo Martínez, Raul Muñoz, Munefumi Tsurusawa, Itsuro Morita
Experimental Assessment of a Resilient PCE/GMPLS Controlled Translucent Wavelength Switched Optical Network. IEICE Trans. Commun. (7) (2011)