Network topology

Algorithms for virtual topology reconfiguration under multi-hour traffic using Lagrangian relaxation and Tabu search approaches
Periodic reconfiguration of the virtual topology in transparent optical networks has been recently investigated as a mechanism to more …
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Scheduled Virtual Topology Design under periodic traffic in transparent optical networks
This paper investigates offline planning and scheduling in transparent optical networks for a given periodic traffic demand. The main …
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MILP formulations for scheduling lightpaths under periodic traffic
This paper addresses offline virtual topology design in transparent optical networks under given periodic traffic. We call this …
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An educational RWA network planning tool for dynamic flows
This paper presents the Dyn-MatPlanWDM tool, an educational network planning tool for wavelength-routing WDM networks. The tool …
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