Keyword : optical transport network


End-to-End Redundancy and Maintenance Condition Design for Nationwide Optical Transport Network
Yoshihiko UEMATSU Shohei KAMAMURA Hiroshi YAMAMOTO Aki FUKUDA Rie HAYASHI 
Publication:   
Publication Date: 2018/11/01
Vol. E101-B  No. 11 ; pp. 2267-2276
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
optical transport networkavailabilityredundancymaintenance conditionresource poolfailure-recovery time
 Summary | Full Text:PDF(2.7MB)

Regulated Transport Network Design Using Geographical Resolution
Shohei KAMAMURA Aki FUKUDA Rie HAYASHI Yoshihiko UEMATSU 
Publication:   
Publication Date: 2018/03/01
Vol. E101-B  No. 3 ; pp. 805-815
Type of Manuscript:  PAPER
Category: Network
Keyword: 
graph miningIP over DWDMoptical transport networkoptimizationRWA problemsubgraph isomorphism problem
 Summary | Full Text:PDF(2.3MB)

Future Nationwide Optical Network Architecture for Higher Availability and Operability Using Transport SDN Technologies
Yoshihiko UEMATSU Shohei KAMAMURA Hiroki DATE Hiroshi YAMAMOTO Aki FUKUDA Rie HAYASHI Katsutoshi KODA 
Publication:   
Publication Date: 2018/02/01
Vol. E101-B  No. 2 ; pp. 462-475
Type of Manuscript:  POSITION PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
optical transport networkcommon infrastructuresupervisoryfailure recoverydeploymentnetwork architecture
 Summary | Full Text:PDF(5.8MB)

Flexible OADM Architecture and Its Impact on WDM Ring Evolution for Robust and Large-Scale Optical Transport Networks
Naohide NAGATSU Satoru OKAMOTO Masafumi KOGA Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/08/25
Vol. E82-B  No. 8 ; pp. 1105-1114
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical transport networkring networkglobal area networkoptical add/drop multiplexer (OADM)path protection
 Summary | Full Text:PDF(639.5KB)

Flexible OADM Architecture and Its Impact on WDM Ring Evolution for Robust and Large-Scale Optical Transport Networks
Naohide NAGATSU Satoru OKAMOTO Masafumi KOGA Ken-ichi SATO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1999/08/25
Vol. E82-C  No. 8 ; pp. 1371-1380
Type of Manuscript:  Special Section PAPER (Joint Special Issue on Recent Progress in Optoelectronics and Communications)
Category: Communication Networks
Keyword: 
optical transport networkring networkglobal area networkoptical add/drop multiplexer (OADM)path protection
 Summary | Full Text:PDF(1.3MB)