Yu.I. Khudak - Dr. Sc. (Eng.), Professor, Moscow State University of Information Technologies, Radio Engineering and Electronics (MIREA). E-mail: hudak@mirea.ru I.A. Akhmedov - Head of Department, JSC «Yandex». E-mail: ilzarka@gmail.com N.V. Muzylev - Ph. D. (Phys.-Math.), Associate Professor, Moscow State University of Information Technologies, Radio Engineering and Electronics (MIREA). E-mail: mie0206@mail.ru D.V. Parfenov - Ph. D. (Eng.), Associate Professor, Moscow State University of Information Technologies, Radio Engineering and Electronics (MIREA). E-mail: parfenov@mirea.ru