Перегляд за автором "Mohammed Jamal Salim"

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  • Зображення мініатюри
    Публікація
    An Analysis of SDN-OpenStack Integration
    (KHARKIV NATIONAL UNIVERSITY OF RADIO ELECTRONICS, 2015) Tkachova, O.; Abdulghafoor Raed Yahya; Mohammed Jamal Salim
    This paper is devoted to analysis of integration of SDN solutions to the OpenStack. Architecture of networking OpenStack module or Neutron and plug-ins for communication with SDN is considered. Different types of SDN controllers also considered in the paper. An experimental model of SDN-OpenStack integration was created according to the solution. Such characteristics of SDN-OpenStack solution as delay, max amount of UDP and TCP flows obtained in the experiment
  • Зображення мініатюри
    Публікація
    Application of the theory of formal grammars and the E-nets tools for analysis of correctness of network resources distribution in the NFV infrastructure
    (ХНУРЭ, 2016) Duravkin, E. V.; Tkachova, O. B.; Mohammed Jamal Salim
    The work is devoted to the development of new methods for the analysis of the correctness of resource allocation in networks with the NFV support. An overview of functional and non-functional requirements for the NFV infrastructure and methods of their verification is presented. As a consequence of the analysis it is proposed to use the E-networks tools for modeling processes of providing services. It is suggested to use the theory of formal grammars as a tool of analysis of the network resources allocation. The algorithm of constructing chains of derivation of the language of R-type for the analyzed model of the E-network is generated and tested