Parametric synthesis of overlay infocommunication networks of enterprise
DOI:
https://doi.org/10.15587/1729-4061.2013.16395Keywords:
overlay network, multi-layer graph, flow, self-similarity effect, network, serviceAbstract
The paper explores the problem of parametric synthesis of info-communication network at the enterprise. Multilayer structure, formed by overlay networks, and self-similarity effect of the data flow are the main network properties, on which the article pays our attention.
For accounting the above features of modern telecommunication systems it was proposed to use a multi-layer graph for describing the structure of designed system, and the models of self-similar processes for network flows modeling. The problem of parametric synthesis was referred to nonlinear programming problem which is solved using a gradient descent method. The paper provides a comparative analysis of the proposed method with the previous one, which showed that the proposed mathematical models and the method based on them, allow improving the parametric synthesis efficiency
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