Traffic Control

Autonomous Clustering-Based Heterogeneous Waveband Switching in WDM Networks
Employing waveband switching (WBS) in WDM networks can reduce the network operational cost and the call blocking probability. However, …
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Router and Firewall Redundancy with OpenBSD and CARP
As more reliance is placed on computing and networking systems, the need for redundancy increases. The Common Address Redundancy …
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Analysis of multi-hop traffic grooming in WDM mesh networks
Traffic grooming is an essential functionality of WDM optical networks to provision multi-granularity subwave-length connections. …
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A link bundled auxiliary graph model for constrained dynamic traffic grooming in WDM mesh networks
This paper addresses the two-layer dynamic traffic grooming problem in wavelength-division-multiplexed (WDM) mesh optical networks …
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Performance analysis of sparse traffic grooming in WDM mesh networks
Sparse traffic grooming is a practical problem to be addressed in heterogeneous multi-vendor optical WDM networks where only some of …
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Constrained dynamic traffic grooming in WDM mesh networks with link bundled auxiliary graph model
This paper addresses the two-layer routing problem in wavelength division multiplexed (WDM) optical mesh networks subject to resource …
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Dynamic traffic grooming algorithms for reconfigurable SONET over WDM networks
The emergence of wavelength-division multiplexing (WDM) technology provides the capability for increasing the bandwidth of synchronous …
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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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