V.M. Davydochkin – Ph. D. (Eng.), Head of Department of Microwave Oven of Devices and Aerials, Open Company enterprise «KONTAKT-1» (Ryazan)

E-mail: skb@kontakt-1.ru

S.V. Davydochkina – Ph. D. (Eng.), Associate Professor, Department «Higher Mathematics», Ryazan State Agrotechnological University Named After P.A. Kostychev

E-mail: dav-sv@yandex.ru

V.V. Ezersky – Dr. Sc. (Eng.), Professor, Department «Radio Control and Communications», Ryazan State Radio Engineering University

E-mail: ezerski@yandex.ru