46 search results - page 4 / 10 » Computing Blocking Probabilities in Multi-class Wavelength R... |
SC
2004
ACM
15 years 2 months ago
2004
ACM
Emerging lambda-Grid systems employ wavelength-routed network with optical switches to enable dynamic on-demand lightpaths with multi-gigabit rate bandwidth to interconnect shared...
BROADNETS
2004
IEEE
15 years 1 months ago
2004
IEEE
A fundamental assumption underlying most studies of optical burst switched (OBS) networks is that full wavelength conversion is available throughout the network. In practice, howev...
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JSAC
2008
14 years 9 months ago
2008
Abstract-- In WDM all-optical networks where electrical regeneration is not available, physical impairments due to propagation in the fibers, amplifier noise, and leaks between cha...
ICC
2007
IEEE
15 years 3 months ago
2007
IEEE
— Rerouting is a viable and cost-effective approach to decrease the blocking probability in legacy circuit-switched networks. We study lightpath rerouting in optical WDM networks...
PODC
1997
ACM
15 years 1 months ago
1997
ACM
This paper proposes algorithms for allocation of wavelengths to connections (lightpaths) in optical wavelength division multiplexed networks, predominantly for ring topologies. Th...