Network Design

Balancing Cost and Reliability in the Design of Internet Protocol Backbone Using Agile Optical Networking
To address reliability challenges due to failures and planned outages, Internet Service Providers (ISPs) typically use two backbone …
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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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Approximation algorithms for survivable multicommodity flow problems with applications to network design
Multicommodity flow (MF) problems have a wide variety of applications in areas such as VLSI circuit design, network design, etc., and …
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Sparse Regeneration in Translucent Wavelength-Routed Optical Networks: Architecture, Network Design and Wavelength Routing
In this paper we study an alternate network architecture, called translucent network, to the fully transparent and fully opaque network …
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