Перегляд за автором "Kinan Arous"

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  • Зображення мініатюри
    Публікація
    Effective Solution for Scalability and Productivity Improvement in Fault-Tolerant Routing
    (KHARKIV NATIONAL UNIVERSITY OF RADIO ELECTRONICS, 2015) Лемешко, О. В.; Tariki, N.; Kinan Arous
    Effective solution for scalability and productivity improvement in fault-tolerant routing using the flow-based model was proposed. In practice, the fault- tolerant routing based on reservation of network resources is usually associated with decrease in overall performance and scalability of protocol solutions. In this regard, in structure of the model introduced conditions that are responsible for the fact that the primary and backup routes differed only by network elements for which redundancy provided. This was reflected in modification of objective function within the formulation and solution of optimization problem of the fault-tolerant routing. Numerical examples showed efficiency of the proposed solution
  • Зображення мініатюри
    Публікація
    Flow-based Model of Hierarchical Multicast Routing
    (KHARKIV NATIONAL UNIVERSITY OF RADIO ELECTRONICS, 2015) Nevzorova, O.; Kinan Arous; Ahmad Hailan
    In this paper the flow-based model of multicast routing was researched. To improve the scalability of the network the hierarchical approach of the network is used because usage of centralized schemes is very resource- intensive. Due to disagreement of solutions obtained on routers and thus appearance of the link overloading and the subsequent package lost we proposed to use the goal coordination method. The usage of this method allows distributing flows through links without its overloading and improving quality of service and increasing the efficiency of network management.