A.V. Stepanov – Ph.D. (Eng.), Associate Professor, Federal State Budgetary Institution «18 Central Research Institute» E-mail: andrew_st@email.ru

A.V. Kvasnov1, V.B. Polyakov2

1 St. Petersburg Federal Research Center of the Russian Academy of Sciences (St. Petersburg, Russia)

2 Saint-Petersburg State University of Aerospace Instrumentation (St. Petersburg, Russia)

1 AntonKV@mail.ru; 2 vadim7702@yandex.ru

S. Bilal1, A. V. Samorodov2

1, 2Bauman Moscow State Technical University (Moscow, Russia)
1 bilal@bmstu.ru, 2 avs@bmstu.ru