Paper-Conference

Distributed hybrid agent based intrusion detection and real time response system
Wireless LANs are growing rapidly and security has always been a concern. We have implemented a hybrid system, which does not only …
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IMSH: an iterative heuristic for SRLG diverse routing in WDM mesh networks
Survivable routing of a connection involves computation of a pair of diverse routes such that at most one route fails when failures …
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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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A GCD attack resistant CRTHACS for secure group communications
We propose an improved CRTHACS scheme for secure group communications. The scheme resists several GCD attacks which exist in the …
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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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Survivable traffic grooming with differentiated end-to-end availability guarantees in WDM mesh networks
Traffic grooming is critical in WDM optical metropolitan area networks (MANs), where low-rate connections are packed onto high-rate …
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A load-balancing shared-protection-path reconfiguration approach in WDM wavelength-routed networks
We propose a load-balancing shared-protection-path reconfiguration approach for WDM wavelength-routed networks, using which service …
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Maximizing resource sharing in WDM mesh networks with path-based protection and sparse OEO regeneration
We propose a resource-sharing scheme that supports three kinds of sharing scenarios in a WDM mesh network with path-based protection …
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A block-free TGDH key agreement protocol for secure group communications.
Secure group communication (SGC) has been an active research area because several applications require it. In this paper, we propose a …
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