A.I. Novikov - Ph. D. (Eng.), Associate Professor, Department «Higher Mathematics», Ryazan State Radio Engineering University E-mail: novikovanatoly@yandex.ru D.I. Ustyukov - Engineer, Department of Computer, Ryazan State Radio Engineering University E-mail: ustukov.mail@yandex.ru

L.Sh. Biktimirov – Assistant, Department «Radio Engineering», Ulyanovsk State Technical University E-mail: linarbiktimirov@rambler.ru

A.G. Tashlinskii – Dr. Sc. (Eng.), Professor, Head of Department «Radio Engineering», Ulyanovsk State Technical University E-mail: tag@ulstu.ru