Кафедра інфокомунікаційної інженерії (ІКІ)

Постійний URI для цієї колекції

https://openarchive.nure.ua/handle/document/76

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Перегляд Кафедра інфокомунікаційної інженерії (ІКІ) за автором "Ali Salem Ali"

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  • Зображення мініатюри
    Публікація
    A Queue Management Model On Router of Active Network
    (2015) Лемешко, О. В.; Ali Salem Ali; Simonenko, O.
    The approach to simulation of queue management processes on nodes of an active network is proposed. The model is presented by a triplanar transportation problem of linear programming. The area of the model application is Next Generation Networks that function on the basis of active technologies.
  • Зображення мініатюри
    Публікація
    Research of Influence Flow Characteristics to Network Routers Queues Utilization
    (2016) Lebedenko, T.; Ievdokymenko, M.; Ali Salem Ali
    Research results of the influence flow characteristics to network routers queues utilization were presented. It is determined that the use of the steady state estimations when calculating the average queue length is possible only after the end of transient process. Otherwise, it is advisable to use a more accurate differential model. Results of analysis showed that the duration of transient process is influenced by such factors as flow rate, capacity of the router interface, service discipline, etc. Within this research it was shown that the use of non-linear differential model can improve the accuracy of calculation of the average queue length, depending on the state of interface and selected service discipline.
  • Зображення мініатюри
    Публікація
    Research of the Flow-based Model of Hierarchical Multicast Routing
    (2016) Nevzorova, O.; Arous, K. M.; Ali Salem Ali
    To improve scalability of multicast routing solutions the method of hierarchical routing with coordination was proposed. It is based on the decomposition representation of the flow-based model of multicast routing. The usage of this method allowed decentralizing the calculation of the multicast routes in the border routers of telecommunication networks.