V.V. Abramenkov1, O.V. Vasilchenko2, S.A. Klimov3, M. A. Sviridov4

1,3,4 Air Defense Military Academy of the Armed Forces of the Russian Federation
named after Marshal of the Soviet Union A.M. Vasilevsky (Smolensk, Russia)

2 Smolensk branch of JSC NPC Tristan (Smolensk, Russia)

V.V. Nasonov1, E.S. Fitasov2

1 Yaroslavl Higher Military Institute of the Air Defense (Yaroslavl, Russia)

2 National Research Lobachevsky State University of Nizhny Novgorod (Nizhny Novgorod, Russia)

1 patriot457@mail.ru; 2 fitasoves@mail.ru