V.N. Ruchkin1, B.V. Kostrov2, V.A. Fulin3, E.V. Ruchkina4

1, 3 Ryazan State University n. a. C.A. Esenin (Ryazan, Russia) 

2 Ryazan State Radio-Engineering University n. a. V.F. Utkin (Ryazan, Russia)

4 Ryazan State Agrotechnological University named after P. A. Kostychev (Ryazan, Russia)

I.I. Dementev1

1 JSC «Concern “Oceanpribor” (St. Petersburg, Russia) 

B.S. Goryachkin1, T.I. Khanmurzin2

1,3 Bauman Moscow State Technical University (Moscow, Russia)

D.A. Tavalinskiy1, D.A. Krasikov2

The Military University of Radio Electronics (Cherepovets, Russia)

K.S. Myshenkov1, E.G. Solovyev2, S.V. Korolev3

1,3 Bauman Moscow State Technical University (Moscow, Russia)

2 JSC National System of Payment Cards (Moscow, Russia)

A.E. Nikolaev1, I.A. Abramov2 

1,2 Military University of Radioelectronics (Cherepovets, Russian Federation)