Repeaters

Dynamic network simulation using DeepRMSA in Elastic Optical Networks
In optical networks, simulation is a cost-efficient and powerful way for network planning and design. It helps researchers and network …
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Investigation of energy savings in optical networks using bundle link rightsizing methods
We propose several distributed local optimized algorithms to rightsize the capacity of bundle links to achieve energy savings by …
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Multi-layer design of IP over WDM backbone networks: Impact on cost and survivability
To address the reliability challenges due to failures and planned outages, Internet Service Providers (ISPs) typically use two backbone …
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SRLG-diverse routing of multiple circuits in a heterogeneous optical transport network
Network planners are often requested to provision multiple physically-diverse high-speed circuits over a large carrier’s core …
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Cost and Reliability Considerations in Designing the Next-Generation IP over WDM Backbone Networks
To accommodate the increasing demands for bandwidth, Internet Service Providers (ISPs) have deployed higher-speed links and …
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Dynamic routing in translucent WDM optical networks
Translucent WDM optical networks use sparse placement of regenerators to overcome the impairments and wavelength contention introduced …
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Transparent vs. opaque vs. translucent wavelength-routed optical networks
This study evaluates the relative merits of three approaches (transparency, opacity, and translucency) for establishing calls in a …
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