5 search results - page 1 / 1 » Virtual-Topology Adaptation for WDM Mesh Networks Under Dyna... |
INFOCOM
2002
IEEE
13 years 10 months ago
2002
IEEE
CN
2010
13 years 5 months ago
2010
In WDM networks, it is important to protect connections against link failures due to the high bandwidth provided by a fiber link. Although many p-cycle based schemes have been pro...
JSAC
2006
13 years 5 months ago
2006
As networks grow in size and complexity, both the probability and the impact of failures increase. The pre-allocated backup bandwidth, which has been widely investigated in the lit...
EUC
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we propose an ant-based algorithm for dynamic routing and wavelength assignment (RWA) in WDM optical networks under the wavelength continuity constraint. By adopting...
INFOCOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— As wavelength-division multiplexing (WDM) evolves towards practical applications in optical transport networks, waveband switching (WBS) has been introduced to cut down the ope...