Recent developments in and challenges of photonic networking technologiesSATO, Ken-Ichi.IEICE transactions on communications. 2007, Vol 90, Num 3, pp 454-467, issn 0916-8516, 14 p.Article

Prospects and challenges of multi-layer optical networks : Feature Topics on Latest Trends in Optical NetworksSATO, Ken-Ichi; HASEGAWA, Hiroshi.IEICE transactions on communications. 2007, Vol 90, Num 8, pp 1890-1902, issn 0916-8516, 13 p.Article

Network architectures, management, and applications VII (2-6 November 2009, Shanghai, China)Sato, Ken-ichi.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, various pagings, isbn 978-0-8194-8035-4 0-8194-8035-5Conference Proceedings

Impact of Waveband Capacity on Protected Hierarchical Optical Path NetworksYAMADA, Yoshiyuki; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 763302.1-763302.7Conference Paper

Evaluations of Physical and Optical Path Level Hierarchical Networks to Implement Optical Fast Circuit SwitchingOGAWA, Takahiro; YAMADA, Yoshiyuki; HASEGAWA, Hiroshi et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 76330B.1-76330B.6Conference Paper

A Dynamic Routing Algorithm for Multi-Domain Photonic Networks using Averaged Link Load InformationSHIMADA, Kohei; ARAKI, Soichiro; HASEGAWA, Hiroshi et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 76331F.1-76331F.5Conference Paper

Impact of Path Granularity and Operation Interval on Dynamic Path Network ControlITO, Hiroyuki; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 76330A.1-76330A.5Conference Paper

Optical Cross-Connect Switch Architectures for Hierarchical Optical Path NetworksKAKEHASHI, Shoji; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.IEICE transactions on communications. 2008, Vol 91, Num 10, pp 3174-3184, issn 0916-8516, 11 p.Article

Efficient Shared Protection Network Design Algorithm that Iterates Path Relocation with New Resource Utilization MetricsSATO, Masakazu; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.IEICE transactions on communications. 2013, Vol 96, Num 4, pp 956-966, issn 0916-8516, 11 p.Article

Optical Node Architectures That Utilize Dedicated Add/Drop Switches to Realize Colorless, Directionless and Contentionless CapabilityYAMADA, Yoshiyuki; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.IEICE transactions on communications. 2012, Vol 95, Num 4, pp 1307-1316, issn 0916-8516, 10 p.Article

Router Power Reduction through Dynamic Performance Control Based on Traffic PredictionsITO, Hiroyuki; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.IEICE transactions on communications. 2012, Vol 95, Num 10, pp 3130-3138, issn 0916-8516, 9 p.Article

Optical Fast Circuit Switching Networks Employing Dynamic Waveband TunnelOGAWA, Takahiro; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.IEICE transactions on communications. 2012, Vol 95, Num 10, pp 3139-3148, issn 0916-8516, 10 p.Article

Effects of Optical Layer Protection Granularity in Survivable Hierarchical Optical Path NetworkYAMADA, Yoshiyuki; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.IEICE transactions on communications. 2012, Vol 95, Num 9, pp 2959-2963, issn 0916-8516, 5 p.Article

Hierarchical Optical Path Network Design Algorithm Considering Waveband ProtectionYAMADA, Yoshiyuki; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.Journal of lightwave technology. 2009, Vol 27, Num 21-24, pp 5736-5748, issn 0733-8724, 13 p.Article

Survivable Hierarchical Optical Path Network Design With Dedicated Wavelength Path ProtectionYAMADA, Yoshiyuki; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.Journal of lightwave technology. 2011, Vol 29, Num 21-24, pp 3196-3209, issn 0733-8724, 14 p.Article

Performance Evaluation of k-ary Data Vortex Networks with Bufferless and Buffered Routing NodesQIMIN YANG.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 76331K.1-76331K.9Conference Paper

Principle, technology and challenge of radio over fiber (RoF) based broadband access for metro and intercity trainMINLI ZHOU, Michael.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 763310.1-763310.10Conference Paper

Recent progress on planar lightwave circuit technology for optical communicationTAKAHASHI, Hiroshi.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 76330Q.1-76330Q.6Conference Paper

Efficient Protection and Grooming Architectures for Future Optical NetworksSOMANI, Arun K.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 763309.1-763309.11Conference Paper

A Novel DBA Algorithm Supporting QoS for EPON NetworksYINGHUI QIU.Proceedings of SPIE, the International Society for Optical Engineering. 2009, Vol 7633, issn 0277-786X, isbn 978-0-8194-8035-4 0-8194-8035-5, 1Vol, 76330I.1-76330I.6Conference Paper

Progress in Photonic transport network systemsSATO, Ken-Ichi.SPIE proceedings series. 2002, pp 148-159, isbn 0-8194-4651-3, 12 p.Conference Paper

Silylene/Oxazolidinone Double-Locked Sialic Acid Building Blocks for Efficient Sialylation Reactions in DichloromethaneHANASHIMA, Shinya; SATO, Ken-Ichi; ITO, Yukishige et al.European journal of organic chemistry (Print). 2009, Num 25, pp 4215-4220, issn 1434-193X, 6 p.Article

Gamete Membrane Microdomains and Their Associated Molecules in Fertilization SignalingMAHBUB HASAN, A. K. M; FUKAMI, Yasuo; SATO, Ken-Ichi et al.Molecular reproduction and development (Print). 2011, Vol 78, Num 10-11, pp 814-830, issn 1040-452X, 17 p.Article

Formulation of waveguide connection for waveband MUX/DEMUX using concatenated arrayed-waveguide gratingsKAKEHASHI, Shoji; HASEGAWA, Hiroshi; SATO, Ken-Ichi et al.IEICE transactions on communications. 2007, Vol 90, Num 10, pp 2950-2952, issn 0916-8516, 3 p.Article

Virtual Fiber Networking and Impact of Optical Path Grooming on Creating Efficient Layer One Services : New-Next Generation Photonic Networking and Future NetworksNARUSE, Fumisato; YAMADA, Yoshiyuki; HASEGAWA, Hiroshi et al.IEICE transactions on communications. 2012, Vol 95, Num 3, pp 723-729, issn 0916-8516, 7 p.Article