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103
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TON
2010
14 years 6 months ago
2010
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, the...
ICITA
2005
IEEE
15 years 5 months ago
2005
IEEE
In this paper, we investigate the dynamic RWA problem in networks comprising of all-optical switches based on the multi-granular architecture (MG_DRWA). With this adaptive archite...
120
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ICCS
2004
Springer
15 years 5 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...
EOR
2006
14 years 11 months ago
2006
The problem of routing and wavelength assignment in all-optical networks may be solved by a combined approach involving the computation of alternative routes for the lightpaths, f...
PCI
2005
Springer
15 years 5 months ago
2005
Springer
The increasing popularity of all-optical networks has led to extensive research on the routing and wavelength assignment problem, also termed as the Routing and Path Coloring probl...