P.S. Zasedateleva - Post-graduate Student, Department of Economic and Information Systems, Povolzhskiy State University of Telecommunications and Informatics (PSUTI), Samara E-mail: zasedateleva_ps@mail.ru О.N. Maslov - Dr.Sc. (Eng.), Professor, Head of Department of Economic and Information Systems, Povolzhskiy State University of Telecommunications and Informatics (PSUTI), Samara. E-mail: maslov@psati.ru А.V. Ryabushkin - Engineer, Department of Economic and Information Systems, Povolzhskiy State University of Telecommunications and Informatics (PSUTI), Samara. E-mail: ryabushkin@psati.ru

N.N. Vasin – Dr.Sc.(Eng.), Professor, Department «Networks and Communication Systems», 

Volga State University of Telecommunications and Informatics (Samara)

E-mail: vasin.psuti@mail.ru, vasin-nn@psuti.ru

R.R. Diyazitdinov – Ph.D.(Eng.), Associate Professor, Department «Networks and Communication Systems», Volga State University of Telecommunications and Informatics (Samara) E-mail: rinat.diyazitdinov@gmail.com