18 search results - page 1 / 4 » A Hybrid Algorithm for Dynamic Lightpath Protection in Survi... |
ISPAN
2005
IEEE
13 years 10 months ago
2005
IEEE
- Dynamic lightpath protection in survivable WDM networks requires finding a pair of diverse routes (i.e., a primary route and a backup route that are link-disjoint) that form a cy...
ICCCN
2008
IEEE
13 years 11 months ago
2008
IEEE
—The problem of designing high capacity and high bit rate IP-over-WDM networks, which can provide uninterrupted service in the presence of network equipment failures, continues t...
IAT
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper, we consider the problem of dynamic lightpath protection in survivable WDM networks with single link failure model. Our work concerns in how to dynamically determine...
JNW
2006
13 years 4 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
2004
13 years 4 months ago
2004
In the emerging next-generation transport networks, called intelligent optical transport networks, DWDM-based optical components like add-drop multiplexers and optical cross conne...