V.F. Korotkov – Dr.Sc. (Eng.), Chief Designer of Projects, LTD «Special Technological Center» (St. Petesburg) E-mail: diofant2912@mail.ru

A.V. Klishin – Junior Research Scientist, Military Academy of Signals named after Marshal of the Soviet Union S.M. Budyonny  (St. Petesburg)

E-mail: klishin84@gmail.com

D.V. Tsarik – Research Scientist, LTD «Special Technological Center» (St. Petesburg) E-mail: dvtsar@gmail.com