Cross-layer static resource provisioning for dynamic traffic in flexible grid optical networks

Dynamic survivable multipath provisioning in OFDM-based flexible optical networks

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Dynamic Resource Provisioning in Grid Environments

Batch schedulers commonly used to manage access to parallel computing clusters are not typically configured to enable easy configuration of application-specific scheduling policies. In addition, their sophisticated scheduling algorithms can be relatively expensive to execute. Thus, for example, applications that require the rapid execution of many small tasks often do not perform well. Frey pro...

Dynamic Resource Provisioning and Survivability Strategies in Optical Networks

Optical networks based on Wavelength Division Multiplexing (WDM) technology show many clear benefits in terms of high capacity, flexibility and low power consumption. All these benefits make WDM networks the preferred choice for today's and future transports solutions which are strongly driven by a plethora of emerging online services. In such a scenario, capability to provide high capacity dur...

Cross-Layer Design for Dynamic Resource Allocation in Wireless Networks

In this paper, a novel analytical cross-layer design framework for dynamic resource management of wireless networks is proposed. First, dynamic bandwidth and time resource allocation policies for a single-user under fading channels that maximize capacity are derived. The analysis is then extended to multi-user environments, where the resource allocation is jointly optimized across both physical...

Joint Resource Provisioning in Optical Cloud Networks