Title :
Availability-aware SRLG failure protection in survivable WDM mesh networks
Author :
Shao, Xu ; Yeo, Yong-Kee ; Cheng, Xiaofei ; Zhou, Luying
Author_Institution :
Inst. for Infocomm Res., Singapore, Singapore
Abstract :
With the increase of SRLGs, availability of shared-path protection deteriorates significantly. We propose availability-aware SRLG failure protection and heuristics by satisfying availability requirements while minimizing spare capacity usage.
Keywords :
optical links; telecommunication network reliability; wavelength division multiplexing; WDM mesh networks; availability-aware SRLG failure protection; shared risk link groups; shared-path protection; spare capacity usage; Availability; Mesh networks; Network topology; Optical fiber networks; Topology; WDM networks;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
