17 search results - page 2 / 4 » Comparison of two path restoration schemes in self-healing n... |
ICC
2007
IEEE
13 years 10 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...
INFOCOM
2002
IEEE
13 years 11 months ago
2002
IEEE
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 ...
NOMS
2006
IEEE
14 years 11 days ago
2006
IEEE
—This paper proposes a new approach, segment-based path protection, which provides much more enhanced network resource utilization than the local protection scheme and achieves m...
ANOR
2006
13 years 6 months ago
2006
We consider the routing and wavelength assignment (RWA) in survivable WDM network. A path protection scheme assumed and two different wavelength assignment methods for protection p...
CLUSTER
2004
IEEE
13 years 6 months ago
2004
IEEE
The efficient use of network capacity in shared restoration schemes strongly depends upon the path selection procedure. In this paper we propose and evaluate path selection algorit...