static rwa problem | Sciweavers

38

JSAC
2007

109views more JSAC 2007»

Optimization of Semi-Dynamic Lightpath Rearrangements in a WDM Network

14 years 10 days ago

— In this paper, we study the Routing and Wavelength Assignment (RWA) problem in a semi-dynamic scenario where rearrangements are conducted in a series of sessions after trafﬁc...

Yiming Zhang, Oliver W. W. Yang, Jing Wu, Michel S...

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52

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GLOBECOM
2008
IEEE

158views Communications» more GLOBECOM 2008»

Comparison of Routing and Wavelength Assignment Algorithms in WDM Networks

14 years 7 months ago

Download www.diconet.eu

- We design and implement various algorithms for solving the static RWA problem with the objective of minimizing the maximum number of requested wavelengths based on LP relaxation ...

Kostas Christodoulopoulos, Konstantinos Manousakis...

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34

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INFOCOM
2009
IEEE

150views Communications» more INFOCOM 2009»

Impairment-Aware Offline RWA for Transparent Optical Networks

14 years 7 months ago

Download www.ceid.upatras.gr

—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, ...

Konstantinos Manousakis, Kostas Christodoulopoulos...

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