Intelligent Networks

Shared risk link Group (SRLG)-diverse path provisioning under hybrid service level agreements in wavelength-routed optical mesh networks
The static provisioning problem in wavelength-routed optical networks has been studied for many years. However, service providers are …
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CRTDH: an efficient key agreement scheme for secure group communications in wireless ad hoc networks
As a result of the growing popularity of wireless networks, in particular ad hoc networks, security over such networks has become very …
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Discontinuous waveband switching in WDM optical networks
Routing techniques used in wavelength routed optical networks (WRN) do not give an efficient solution with waveband routed optical …
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Ground water monitoring using smart sensors
Groundwater resources are the principal source of drinking water for about 50 percent of the United States population. Groundwater …
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Same-destination-intermediate grouping vs. end-to-end grouping for waveband switching in WDM mesh networks
We investigate waveband switching (WBS) with different grouping strategies in wavelength-division multiplexing (WDM) mesh networks. …
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Rerouting schemes for dynamic traffic grooming in optical WDM mesh networks
Traffic grooming in optical WDM mesh networks is a two-layer routing problem to pack low-rate connections effectively onto high-rate …
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Survivable virtual topology routing under shared risk link groups in WDM networks
Network survivability is one of the most important issues in the design of optical WDM networks. In this work we study the problem of …
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A graph model for dynamic waveband switching in WDM mesh networks
The problem of waveband switching (WBS) in a wavelength-division multiplexing (WDM) mesh network with dynamic traffic requests is …
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An analytical model for virtual topology reconfiguration in optical networks and a case study
An analytical model for virtual topology reconfiguration (VTR) in optical networks is developed. It aims at the optical networks with a …
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Centralized vs. distributed connection management schemes under different traffic patterns in wavelength-convertible optical networks
Centralized and distributed methods are two connection management schemes in wavelength convertible optical networks. In the earlier …
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