62 search results - page 7 / 13 » On Failure Dependent Protection in Optical Grooming Networks |
COMCOM
2006
13 years 7 months ago
2006
In this paper, a new optimal policy is introduced to determine, adapt, and protect the Generalized MultiProtocol Label Switching (GMPLS) network topology based on the current traf...
INFOCOM
2003
IEEE
14 years 22 days ago
2003
IEEE
Abstract— This paper studies the problem of designing survivable optical wavelength division multiplexed (WDM) networks. A wavelength-routed wide area backbone network supporting...
MINENET
2005
ACM
14 years 1 months ago
2005
ACM
Faults in an IP network have various causes such as the failure of one or more routers at the IP layer, fiber-cuts, failure of physical elements at the optical layer, or extraneo...
ISCC
2003
IEEE
14 years 22 days ago
2003
IEEE
The efficient use of network capacity strongly depends upon the path selection procedure. In this paper we propose and evaluate efficient path selection algorithms for survivable ...
CN
2006
13 years 7 months ago
2006
In this study, we investigate a cost-effective approach for protecting several multicast sessions from any link failure in an optical network. The approach, referred to as cross-s...