ТЕНЗОРНА МОДЕЛЬ ЗАБЕЗПЕЧЕННЯ ЯКОСТІ СПРИЙМАННЯ КОРИСТУВАЧАМИ МУЛЬТИМЕДІЙНОГО ПОТОКУ
Анотація
TENSOR MODEL OF QUALITY OF EXPERIENCE ROUTING
Tensor model for multipath routing with guaranteed the quality of Experience (QoE) is proposed. The novelty of the model consists in the updated version of flow conservation law, which is taking into account the possible packet loss caused by buffer overflow at the network routers. The accounting such losses is related to revise conditions associated with the quality of service. By using tensor approach analytical boundary conditions were obtained. The conditions allow ensuring different parameters of the quality of service (rate, average delay and packet loss probability) at the same time.
Посилання
ITU-T G.109. Amendment 1 New Appendix I – The E-model-based quality loops for predicting speech transmission quality and user satisfaction from time-varying transmission impairments, 2007.
ITU-T Y.1540. Internet protocol data communication service – IP packet transfer and availability performance parameters, 2016.
ITU-T Y.1541. Network performance objectives for IP-based services, 2011.
A.V. Lemeshko, O.Yu. Evseeva, and S.V. Garkusha, “Research on Tensor Model of Multipath Routing in Telecommunication Network with Support of Service Quality by Greate Number of Indices,” 2014 Telecommunications and RadioEngineering (BegellHouse), Vol.73, No 15, pp. 1339-1360.
O.V. Lemeshko, and O.S. Yeremenko, “Dynamics Analysis of Multipath QoS-Routing Tensor Model with Support of Different Flows Classes,” 2016 International Conference on Smart Systems and Technologies (SST), 12-14 Oct. 2016, Josip Juraj Strossmayer University of Osijek, Croatia, pp. 225-230.
O. Lemeshko, O. Yevsieieva, M. Yevdokymenko. Tensor Flow-Based Model of Quality of Experience Routing // 14th International Conference on Advanced Trends in Radioelectronics, Telecommunications and Computer Engineering (TCSET), 2018. – pp.1-4.
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Авторське право (c) 2018 Марина Олександрівна Євдокименко, Олександр Віталійович Лемешко
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