211 search results - page 31 / 43 » Inter-Domain Routing in Optical Networks |
INFOCOM
2003
IEEE
14 years 20 days ago
2003
IEEE
— There are two fundamental technology issues that challenge the robustness of IP backbones. First, SONET protection is gradually being removed because of its high cost (while SO...
ICC
2008
IEEE
14 years 1 months ago
2008
IEEE
—For a large-scale mesh network with dynamic traffic, maintaining the global state information in a centralized fashion is impractical. Hence, distributed schemes are needed to ...
BROADNETS
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper studies the important fault management issue with focus on the fast restoration mechanisms for Optical Burst Switched (OBS) networks. In order to reduce the burst losse...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—We consider the offline version of the routing and wavelength assignment (RWA) problem in transparent all-optical networks. In such networks and in the absence of regenerators, ...
GLOBECOM
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract- This paper presents a RWA strategy based on the stochastic estimation of the Effective Number of Available Wavelengths (ENAW) along interdomain paths. We propose an appro...