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

S.V. Voronov – Ph.D.(Eng.), Associate Professor, Department «Radio Engineering», Ulyanovsk State Technical University E-mail: valmedia@yandex.ru

A.V. Zhukova – Post-graduate Student, Ulyanovsk State Technical University E-mail: donskaya.alena@mail.ru