N.A. Kuznetsov, V.V. Zolotarev, G.V. Ovechkin, P.V. Ovechkin

A.V. Bashkirov - Ph. D. (Eng.), Associate Professor, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University M.V. Horoshaylova - Post-graduate Student, Department of Radio Equipment Engineering and Manufacturing, Voronezh State Technical University