Wavelength Assignment

Towards simulating dynamic routing and wavelength assignment using GNPy and SIMON
In this article, we enhanced the capability of SIMON (Simulator for Optical Networks) by considering the nonlinear effect of the …
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Cost-Optimized Reservation and Routing for Scheduled Traffic in Optical Networks
Connection requests for data-intensive applications can require a specific start time and end time/duration when they are submitted. …
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CAPEX optimized routing for scheduled traffic in multi-layer optical networks
Connection requests for data-intensive applications often require specific start time and end time/duration when they are submitted. …
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On Cost Optimized Routing for Scheduled Traffic in Multilayer Optical Transport Networks
We propose a cost-optimized routing for scheduled traffic demands in multi-layer optical network. The results show 50% cost saving with …
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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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Algorithms for Intermediate Waveband Switching in Optical WDM Mesh Networks
Waveband switching is a technique that allows multiple wavelengths to be switched together as a single unit. Waveband switching …
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Heterogeneous waveband switching in wavelength division multiplexed networks based on autonomous clustering architecture [Invited]
Feature Issue on Waveband Switching, Routing, and GroomingAdopting waveband switching (WBS) in backbone wavelength division multiplexed …
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A Generic Autonomous Clustering-Based Heterogeneous Waveband Switching Architecture in WDM Networks
Heterogeneous waveband switching (HeteroWBS) in WDM networks reduces the network operational costs. We propose an autonomous …
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An efficient scheduling scheme for on-demand lightpath reservations in reconfigurable WDM optical networks
We propose an efficient scheduling scheme that optimizes advance-reserved lightpath services in reconfigurable WDM networks. A …
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Integrated intermediate waveband and wavelength switching for optical WDM mesh networks
As wavelength-division multiplexing (WDM) evolves towards practical applications in optical transport networks, waveband switching …
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