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Публікація Conditions of improvement performance and scalability in fault-tolerant ip routing(2016) Єременко, О. С.; Tariki, N.Публікація Design of Dynamic Routing Scheme in Telecommunication Networks(2015) Hailan, Ahmad M.; Tariki, N.; Vavenko, T.V.In this paper the dynamic routing model of TCN is proposed. The novelty is that it is presented as a system of linear differential equations to describe the process of redistribution capacities of links and nonlinear algebraic equations to describe the routing of flows and congestion control. Using this model gives the opportunity to provide more efficient management of TCN resources when multiservice traffic is serviced.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 ArousEffective 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 solutionПублікація Fault-Tolerant IP Routing Flow-Based Model(2016) Єременко, О. С.; Tariki, N.; Hailan, Ahmad M.In this paper the fault-tolerant IP routing flow-based model presented. In solving the technological problem of fault-tolerant IP routing it is necessary during minimization of object function to solve either linear programming problem or Boolean programming problem with limitations defined. Proposed model also provides the support of traffic balancing functions on the virtual router interfaces, which also has a positive impact on the availability and productivity of telecommunication system as a whole.Публікація Improvement of Multipath Routing Flow-based Models for Different Paths Classes(2015) Єременко, О. С.; Tariki, N.; Abdulwahd Mohanad NajmImprovement of multipath routing flow-based models for different paths classes in Telecommunication Network (TCN) was presented. These models are further extension of the well known multipath routing model based on the introduction to the structure of non-linear constraints responsible for calculation the routes of different classes. Among the advantages of proposed model of multipath routing with overlapping by nodes paths, one can distinguish the fact that with the same parameters of security and faulttolerance can be achieved higher performance and quality of service parameters in TCN in a whole.Публікація Solution of the Fault-Tolerant Routing Problem on the Edge of IP-Network(2016) Tariki, N.