Keyword : waveband

Optical Fast Circuit Switching Networks Employing Dynamic Waveband Tunnel
Takahiro OGAWA  Hiroshi HASEGAWA  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/10/01
Vol. E95-B  No. 10  pp. 3139-3148
Type of Manuscript: PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
hierarchical optical path network,  optical circuit switching,  routing and wavelength assignment,  waveband,  dynamic control, 
  Summary |  Full Text:PDF
Effects of Optical Layer Protection Granularity in Survivable Hierarchical Optical Path Network
Yoshiyuki YAMADA  Hiroshi HASEGAWA  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/09/01
Vol. E95-B  No. 9  pp. 2959-2963
Type of Manuscript: LETTER
Category: Network
Keyword: 
hierarchical optical path network,  waveband,  survivability,  protection, 
  Summary |  Full Text:PDF
Optical Node Architectures That Utilize Dedicated Add/Drop Switches to Realize Colorless, Directionless and Contentionless Capability
Yoshiyuki YAMADA  Hiroshi HASEGAWA  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/04/01
Vol. E95-B  No. 4  pp. 1307-1316
Type of Manuscript: PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical cross-connect,  colorless/directionless/contentionless,  waveband,  multi-layer optical paths, 
  Summary |  Full Text:PDF
Virtual Fiber Networking and Impact of Optical Path Grooming on Creating Efficient Layer One Services
Fumisato NARUSE  Yoshiyuki YAMADA  Hiroshi HASEGAWA  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/03/01
Vol. E95-B  No. 3  pp. 723-729
Type of Manuscript: Special Section PAPER (Special Section on New/Next Generation Photonic Networking and Future Networks)
Category: 
Keyword: 
waveband,  optical path grooming,  virtual fiber networking,  virtual private network,  layer one service, 
  Summary |  Full Text:PDF
Compact Matrix-Switch-Based Hierarchical Optical Path Cross-Connect with Colorless Waveband Add/Drop Ratio Restriction
Ryosuke HIRAKO  Kiyo ISHII  Hiroshi HASEGAWA  Ken-ichi SATO  Osamu MORIWAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/04/01
Vol. E94-B  No. 4  pp. 918-927
Type of Manuscript: Special Section PAPER (Special Section on Photonic Network Technologies in Terabit Network Era)
Category: 
Keyword: 
hierarchical optical cross-connect,  waveband,  add/drop ratio,  MUX/DMUX,  AWG, 
  Summary |  Full Text:PDF
Optical Cross-Connect Switch Architectures for Hierarchical Optical Path Networks
Shoji KAKEHASHI  Hiroshi HASEGAWA  Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/10/01
Vol. E91-B  No. 10  pp. 3174-3184
Type of Manuscript: PAPER
Category: Switching for Communications
Keyword: 
waveband,  waveband cross-connect,  optical cross-connect, 
  Summary |  Full Text:PDF
Formulation of Waveguide Connection for Waveband MUX/DEMUX Using Concatenated Arrayed-Waveguide Gratings
Shoji KAKEHASHI  Hiroshi HASEGAWA  Ken-ichi SATO  Osamu MORIWAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/10/01
Vol. E90-B  No. 10  pp. 2950-2952
Type of Manuscript: LETTER
Category: Fiber-Optic Transmission for Communications
Keyword: 
waveband,  waveband filter,  AWG,  MUX/DEMUX, 
  Summary |  Full Text:PDF
Prospects and Challenges of Multi-Layer Optical Networks
Ken-ichi SATO  Hiroshi HASEGAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/08/01
Vol. E90-B  No. 8  pp. 1890-1902
Type of Manuscript: SURVEY PAPER
Category: Traffic Engineering and Multi-Layer Networking
Keyword: 
optical path,  waveband,  photonic network,  multi-layer optical paths,  optical cross-connect, 
  Summary |  Full Text:PDF
Tunability Benefit for a Hierarchical Waveband and Wavelength Cross-Connect Node
Yoshiharu MAENO  Shigeyuki YANAGIMACHI  Rauf IZMAILOV  Soichiro ARAKI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/08/01
Vol. E86-B  No. 8  pp. 2532-2534
Type of Manuscript: LETTER
Category: Switching
Keyword: 
cross-connect,  tunability,  waveband,  wavelength, 
  Summary |  Full Text:PDF