Distributed network control for optical networks
IEEE/ACM Transactions on Networking (TON)
Wavelength converters in dynamically-reconfigurable WDM networks
IEEE Communications Surveys & Tutorials
Generalized multiprotocol label switching: an overview of routing and management enhancements
IEEE Communications Magazine
A novel distributed control protocol in dynamic wavelength-routed optical networks
IEEE Communications Magazine
WDM optical communication networks: progress and challenges
IEEE Journal on Selected Areas in Communications
Optical layer survivability-an implementation perspective
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
IEEE Network: The Magazine of Global Internetworking
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Emerging lambda-Grid systems employ wavelength-routed network with optical switches to enable dynamic on-demand lightpaths with multi-gigabit rate bandwidth to interconnect shared computing clusters of user domains. User-centriclambda-Grid systems enable user domains to act as distributed connectivity providers of shared wavelength resources; and as distributed network control service providers of brokering shared wavelength resources and of provisioning scheduled lightpaths. To support user-centric lambda-Grid systems, the proposed Dynamic User-centric Switched Optical Network (DUSON) architecture employs an Intelligent Control Service Proxy (ICSP) at each user domain to support wavelength connectivity brokerage and lightpath provisioning/restoration middleware for user applications to control on-demand lightpaths. Furthermore, ICSP employs the proposed Robust Fast Optical Reservation Protocol (RFORP) during lightpath provisioning/restoration to minimize wavelength reservation blocking and delay via localized rerouting and parallel concurrent wavelength reservation processing respectively.