Wavelength Assignment

Survivable virtual topology routing under shared risk link groups in WDM networks
Network survivability is one of the most important issues in the design of optical WDM networks. In this work we study the problem of …
Cite DOI URL
A load-balancing shared-protection-path reconfiguration approach in WDM wavelength-routed networks
We propose a load-balancing shared-protection-path reconfiguration approach for WDM wavelength-routed networks, using which service …
Cite URL
Centralized vs. distributed connection management schemes under different traffic patterns in wavelength-convertible optical networks
Centralized and distributed methods are two connection management schemes in wavelength convertible optical networks. In the earlier …
Cite DOI URL
Impact of Transmission Impairments on the Teletraffic Performance of Wavelength-Routed Optical Networks
In a wavelength-routed optical network, a transmitted signal remains in the optical domain over the entire route (lightpath) assigned …
Cite URL
Routing algorithms for all-optical networks with power considerations: the unicast case
In this paper, we investigate the problem of routing connections in ail-optical networks while allowing for degradation of routed …
Cite DOI URL
BER-Based Call Admission in Wavelength-Routed Optical Networks
In a wavelength-routed optical network, a transmitted signal remains in the optical domain over the entire route (lightpath) assigned …
Cite DOI URL