V.P. Koryachko - Dr.Sc. (Eng.), Professor, Honored Scientist of RF, Head of Department, Ryazan State Radio Engineering University. E-mail: sapr@rsreu.ru
A.P. Shibanov - Dr.Sc. (Eng.), Professor, Ryazan State Radio Engineering University. E-mail: mail@shibanov.ryazan.ru
O.V. Lukyanov - Post-graduate Student, Head, Rocket and Space Center TsSKB Progress Special Design Bureau Spectrum. E-mail: luk_ov@mail.ru
