93 search results - page 2 / 19 » On the complexity of the regenerator placement problem in op... |
ISAAC
2003
Springer
13 years 10 months ago
2003
Springer
We consider all-optical networks with shortest-path routing that use wavelength-division multiplexing and employ wavelength conversion at specific nodes in order to maximize their...
GLOBECOM
2007
IEEE
13 years 7 months ago
2007
IEEE
—In this paper, we consider the problem of routing and wavelength assignment (RWA) in all-optical networks, where signals propagate in the optical domain (with no electrical rege...
BROADNETS
2007
IEEE
13 years 12 months ago
2007
IEEE
—Rapid fault identification and localization in optical networks are crucial due to high data rates. These problems are more challenging than in traditional electronic networks ...
INFOCOM
2002
IEEE
13 years 10 months ago
2002
IEEE
Abstract-- We propose a framework for decentralized path selection and on-demand wavelength channel provisioning in WDM networks with routing constraints. Within this framework, th...
INFOCOM
2009
IEEE
14 years 5 days 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, ...