208 search results - page 3 / 42 » Complexity of Wavelength Assignment in Optical Network Optim... |
AINA
2008
IEEE
15 years 4 months ago
2008
IEEE
—In the paper, we study the wavelength assignment problem in waveband switching (WBS) networks, which is composed of multi-granular optical cross-connect (MG-OXCs) interconnected...
INFOCOM
1998
IEEE
15 years 1 months ago
1998
IEEE
We consider the problem of constructing logical topologies over a wavelength-routed optical network with no wavelength changers. We present a general linear formulation which consi...
70
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CP
2009
Springer
15 years 4 months ago
2009
Springer
In this paper we present a hybrid model for the demand acceptance variant of the routing and wavelength assignment problem in directed networks, an important benchmark problem in o...
90
Voted
ICOIN
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. In optical networks, traffic demands often demonstrate periodic nature for which time-overlapping property can be utilized in routing and wavelength assignment (RWA). A R...
103
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JGO
2011
14 years 12 days ago
2011
The problem of routing and wavelength assignment (RWA) in wavelength division multiplexing (WDM) optical networks consists in routing a set of lightpaths and assigning a wavelength...