55 search results - page 5 / 11 » Optimization of Spare Capacity in Survivable WDM Networks |
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
High efficiency in capacity utilization and fast restoration are two primary goals of survivable design in optical networks. Shared backup path protection has been shown to be effi...
NETWORKS
2007
13 years 7 months ago
2007
We study the problem of designing a survivable WDM network based on covering the communication requests with subnetworks that are protected independently from each other. We consi...
DSN
2005
IEEE
14 years 1 months ago
2005
IEEE
In this paper, we consider the problem of survivable network design in traffic groomed optical WDM mesh networks with sub-wavelength capacity connections. In typical survivable n...
JNW
2006
13 years 7 months ago
2006
A number of Integer Linear Program (ILP) formulations for both static and dynamic lightpath allocation have been proposed, for the design of survivable WDM networks. However, such ...
COMCOM
2006
13 years 7 months ago
2006
This paper investigates the problem of survivable traffic grooming (STG) in shared mesh optical networks and proposes different frameworks for improving the survivability of low s...