A.A. Ilyukhin - Ph. D. (Eng.), Associate Professor, Academy of Federal Security Guard Service of the Russian Federation, Oryol. E-mail: ilyukhin.orel@mail.ru A.V. Vdovin - The Academy of Federal Security Guard Service of the Russian Federation, Oryol. E-mail: veron-amel@yandex.ru

G.V. Ershov¹, K.P. Likhoedenko², A.R. Murlaga³ 

1,3 JSC “Central Radio-Research Institute n. a. academician A.I. Berg” (Moscow, Russia)

2 Bauman Moscow State Technical University (Moscow, Russia)

G.V. Ershov

JSC «Central Radio-Research Institute named after academician A.I. Berg» (Moscow, Russia)