M.V. Dubkov – Ph.D.(Eng.), Associate Professor, Head of Department of General and Experimental Physics, Ryazan State Radio Engineering University

E-mail: dubkov.m.v@rsreu.ru

V.S. Gurov – Dr.Sc.(Eng.), Professor, Ryazan State Radio Engineering University

E-mail: gurov.v.s@mail.ru

M.A. Burobin – Ph.D.(Eng.), Associate Professor, Deputy Head of Department of General and Experimental Physics, Ryazan State Radio Engineering University

E-mail: burobin.mikhail@yandex.ru

V.V. Ivanov – Ph.D.(Eng.), Associate Professor, Department of General and Experimental Physics, Ryazan State Radio Engineering University

E-mail: vladimir.nvi@gmail.com

A.E. Malyutin – Ph.D.(Phys.-Math.), Associate Professor, Department of General and Experimental Physics, Ryazan State Radio Engineering University

E-mail: aemalutin@mail.ru