Sciweavers

11 search results - page 1 / 3
» Routing Dependable Connections with Specified Failure Restor...
Sort
View
INFOCOM
2002
IEEE
13 years 9 months ago
Routing Restorable Bandwidth Guaranteed Connections using Maximum 2-Route Flows
Abstract—Routing with service restorability is of much importance in Multi-Protocol Label Switched (MPLS) networks, and is a necessity in optical networks. For restoration, each ...
Koushik Kar, Murali S. Kodialam, T. V. Lakshman
BROADNETS
2004
IEEE
13 years 8 months ago
Diverse Routing for Shared Risk Resource Groups (SRRG) Failures in WDM Optical Networks
Failure resilience is one of the desired features of the Internet. Most of the traditional restoration architectures are based on single-failure assumption which is unrealistic. M...
Pallab Datta, Arun K. Somani
BROADNETS
2004
IEEE
13 years 8 months ago
A Scalable Algorithm for Survivable Routing in IP-Over-WDM Networks
In IP-over-WDM networks, a logical IP network has to be routed on top of a physical optical fiber network. An important challenge hereby is to make the routing survivable. We call...
Frederick Ducatelle, Luca Maria Gambardella
GECCO
2003
Springer
162views Optimization» more  GECCO 2003»
13 years 10 months ago
Optimization of Spare Capacity in Survivable WDM Networks
A network with restoration capability requires spare capacity to be used in the case of failure. Optimization of spare capacity is to find the minimum amount of spare capacity for ...
H. W. Chong, Sam Kwong