G.S. Ivanova - Dr. Sc. (Eng.), Professor, Bauman Moscow State Technical University A.M. Andreev - Ph. D. (Eng.), Associate Professor, Bauman Moscow State Technical University V.I. Nefedov - Dr. Sc. (Eng.), Head of Department, MIREA (Moscow) M.A. Shouman - Post-graduate Student, MIREA (Moscow) E.V. Egorova - Ph. D. (Eng.), Associate Professor, MIREA (Moscow). Е-mail: calipso575@gmail.com