Olga Leshchenko

Work place: Taras Shevchenko National University of Kiev, Volodymyrska Street, 64/13, 01601, Kiev, Ukraine

E-mail: lesolga@ukr.net


Research Interests: Computer systems and computational processes, Computer Architecture and Organization, Computer Networks, Data Structures and Algorithms, Combinatorial Optimization


Olga Leschenko was born on March 14, 1979. She received PhD degree and the Senior Lecturer title from the National University of Ukraine, in 2013 and 2014, respectively.

She graduated from the National Aviation University in 2001 (Kyiv, Ukraine). Since 2015 she has been working in the National University of Ukraine as a Senior Lecturer of the Department of Network and Internet Technologies. Her research interests ‒ telecommunication networks, optimization and computer architecture.

Author Articles
Optimization of Parameters at SDN Technologie Networks

By Oleg Barabash Yuri Kravchenko Vadym Mukhin Yaroslav Kornaga Olga Leshchenko

DOI: https://doi.org/10.5815/ijisa.2017.09.01, Pub. Date: 8 Sep. 2017

A concept software-defined network is considered. Architecture of software-defined network is analyzed which, differently from traditional, foresee the separation of C-plane from a plane communication of data. The method of multicriterion optimization of multilevel networks is examined with determination of resulting objective function, which allows to carry out the synthesis of control system software-defined network (SDN) in the conditions of unforeseen changes of structure of the system.

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