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)

Dynamic multilayer routing schemes in GMPLS-based IP+optical networks. - Eiji Oki; Kohei Shiomoto; Daisaku Shimazaki; Naoaki Yamanaka; Wataru Imajuku; Yoshihiro Takigawa (IEEE Commun. Mag., 2005)

Highly-Reliable and Fast M: N End-to-End Restoration Scheme for Photonic IP Networks. - Wataru Imajuku; Yoshiaki Sone; Naohide Nagatsu; Akio Sahara; Yoshihiro Takigawa (IEICE Trans. Commun., 2005)

GMPLS Based Survivable Photonic Network Architecture. - Wataru Imajuku; Takuya Ohara; Yoshiaki Sone; Ippei Shake; Yasunori Sameshima; Masahiko Jinno (IEICE Trans. Commun., 2007)

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)

Operational Evaluation of ASON/GMPLS Interdomain Capability over a JGN II Network Testbed. - Atsushi Taniguchi; Yasunori Sameshima; Shuichi Okamoto; Yukifusa Okano; Yukio Tsukishima; Wataru Imajuku (IEEE Commun. Mag., 2008)

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)

GMPLS-Based Multiple Failure Recovery Employing Restoration Scheme Escalation in Optical Path Networks. - Yoshiaki Sone; Wataru Imajuku; Naohide Nagatsu; Masahiko Jinno (IEICE Trans. Commun., 2009)

Bandwidth Squeezed Restoration in Spectrum-Sliced Elastic Optical Path Networks (SLICE). - Yoshiaki Sone; Atsushi Watanabe; Wataru Imajuku; Yukio Tsukishima; Bartlomiej Kozicki; Hidehiko Takara; Masahiko Jinno (JOCN, 2011)

Framework for GMPLS and Path Computation Element (PCE) Control of Wavelength Switched Optical Networks (WSONs). - Young Lee 001; Greg M. Bernstein; Wataru Imajuku (RFC, 2011)

vConductor: An NFV management solution for realizing end-to-end virtual network services. - Wenyu Shen; Masahiro Yoshida; Taichi Kawabata; Kenji Minato; Wataru Imajuku (APNOMS, 2014)

MORSA: A multi-objective resource scheduling algorithm for NFV infrastructure. - Masahiro Yoshida; Wenyu Shen; Taichi Kawabata; Kenji Minato; Wataru Imajuku (APNOMS, 2014)

Subcarrier restoration for survivable multi-flow transponders in elastic optical networks. - Takafumi Tanaka; Tetsuro Inui; Wataru Imajuku; Akira Hirano (APCC, 2015)

vConductor: An enabler for achieving virtual network integration as a service. - Wenyu Shen; Masahiro Yoshida; Kenji Minato; Wataru Imajuku (IEEE Commun. Mag., 2015)

Routing and Wavelength Assignment Information Model for Wavelength Switched Optical Networks. - Young Lee 001; Greg M. Bernstein; Dan Li; Wataru Imajuku (RFC, 2015)

General Network Element Constraint Encoding for GMPLS-Controlled Networks. - Greg M. Bernstein; Young Lee 001; Dan Li; Wataru Imajuku; Jianrui Han (RFC, 2015)

Routing and Wavelength Assignment Information Encoding for Wavelength Switched Optical Networks. - Greg M. Bernstein; Young Lee 001; Dan Li; Wataru Imajuku; Jianrui Han (RFC, 2015)

Rapid Restoration Sequence of Fiber Links and Communication Paths from Catastrophic Failures. - Akihiro Kadohata; Takafumi Tanaka; Wataru Imajuku; Fumikazu Inuzuka; Atsushi Watanabe (IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2016)

Multiperiod IP-Over-Elastic Network Reconfiguration With Adaptive Bandwidth Resizing and Modulation. - Takafumi Tanaka; Tetsuro Inui; Akihiro Kadohata; Wataru Imajuku; Akira Hirano (JOCN, 2016)