搜索结果: 1-7 共查到“光信息技术 protection”相关记录7条 . 查询时间(0.161 秒)
A Novel Segment-Based Protection Algorithm for Multicast Sessions in Optical Networks with Mesh Topologies
Fiber optics optical communications Networks multicast
2015/5/25
This work examines protection of multicast sessions in optical networks utilizing a novel segment-based algorithm called Level Protection. Our proposed scheme exhibits improved performance compared to...
Migration based Protection for Virtual Infrastructure Survivability for Link Failure
Networks network survivability
2015/5/25
We propose a new migratory protection scheme that maps a virtual infrastructure to a substrate network using minimal resources to recover from a single substrate link failure. The efficiency of our so...
Relaxed Maintenance Protection Architecture by Dynamic Backup Path Configuration
Dynamic Backup Path Configuration Relaxed Maintenance
2015/5/18
We propose dynamic backup path configuration architecture for maintaining the 1+1 path protection as much as possible after a single failure occurs. Our reliable architecture ensures enough time for r...
Availability-Aware SRLG Failure Protection in Survivable WDM Mesh Networks
SRLG Failure Protection Survivable WDM Mesh Networks Availability-Aware
2015/5/18
With the increase of SRLGs, availability of shared-path protection deteriorates significantly. We propose availability-aware SRLG failure protection and heuristics by satisfying availability requireme...
Multicast Protection in WDM Optical Networks with Scheduled Traffic
Multicast Protection WDM Optical Networks Scheduled Traffic
2015/7/17
We formulate and investigate the multicast tree protection in WDM optical networks with scheduled traffic. By optimizing the network resources jointly in space and time, survivable multicast sessions ...
Efforts of standardization bodies illustrate that Ethernet is conquering carrier environments. Resulting technologies intend to overcome Ethernet bridging limitations. Validated through emulation, we ...
Dynamic Protection and Restoration Supporting QoS in OBS/GMPLS Interworking Network
Dynamic Protection Restoration Supporting QoS OBS/GMPLS Interworking Network
2015/7/31
Dynamic protection/restoration schemes supporting QoS were proposed in OBS/GMPLS interworking network for the first time. Dynamic offset time scheme supported by OBS extensions was also verified.