2014 Brazilian Symposium on Computer Networks and Distributed Systems 2014
DOI: 10.1109/sbrc.2014.50
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Novel Differentiated Service Methodology Based on Constrained Allocation of Resources for Transparent WDM Backbone Networks

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Cited by 9 publications
(5 citation statements)
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“…Also, the general problems of the algorithms based on MAM are that any class cannot use the available resources from another given class. In order to overcome the problems of MAM and RDM performance, several works have been carried out proposing new dynamic bandwidth sharing algorithms based on modified MAM or RDM strategies such as [21,24,[37][38][39][40]. However, these models can not guarantee high admission for higher priority classes and give 100% network utilization at the same time.…”
Section: Resource Allocation and Qos Modelsmentioning
confidence: 99%
“…Also, the general problems of the algorithms based on MAM are that any class cannot use the available resources from another given class. In order to overcome the problems of MAM and RDM performance, several works have been carried out proposing new dynamic bandwidth sharing algorithms based on modified MAM or RDM strategies such as [21,24,[37][38][39][40]. However, these models can not guarantee high admission for higher priority classes and give 100% network utilization at the same time.…”
Section: Resource Allocation and Qos Modelsmentioning
confidence: 99%
“…The common problem of the algorithms based on RDM is that the resources reservation is made from the bottom to top; the low priority traffic shares its resources with the higher priority traffic and not the reverse, [38], [39], [40]. The common problem of the algorithms based on MAM is that there is no ability for sharing resources among traffic classes [41].…”
Section: Resource Allocation and Qos Modelsmentioning
confidence: 99%
“…With the computed gaps of available contiguous FSs, a map of gaps and their size in number of FSs is generated. EONs are concluded [49]. With few adaptations, the aforementioned control plane architectures could be able to perform Priority Realloc.…”
Section: Performance Study and Analysis Of Resultsmentioning
confidence: 99%
“…The protocols that will be adopted as a control plane for an automatic RSA operation are still being enhanced from current WDM control plane standards as described in [49].…”
Section: Routing and Spectrum Assignmentmentioning
confidence: 99%