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BROADNETS
2006
IEEE
14 years 19 days ago
2006
IEEE
Abstract— Wavelength converters simplify the wavelength assignment problem in virtual topology design in optical networks and increase the utilization of the fiber bandwidth. Ho...
NETWORKING
2004
13 years 8 months ago
2004
Motivated by the increasing importance of multifiber WDM networks we study two routing and wavelength assignment problems in such networks:
CORR
2010
Springer
13 years 4 months ago
2010
Springer
To minimize the number of wavelengths required by a multicast session in sparse light splitting Wavelength Division Multiplexing (WDM) networks, a light-hierarchy structure, which ...
BROADNETS
2004
IEEE
13 years 10 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...
ICCS
2004
Springer
13 years 12 months ago
2004
Springer
In the present paper routing and wavelength assignment (RWA) in optical WDM networks is discussed. Previous techniques on based on the integer linear programming and graph coloring...