Ya.A. Furman - Dr. Sc. (Eng.), Professor, Department of Radio and Medical-Biological System Engineering, Volga State University of Technology (Yoshkar-Ola) E-mail: furmanya@volgatech.net A.A. Rozhencov - Dr. Sc. (Eng.), Professor, Head of Department of Radio and Medical-Biological System Engineering, Volga State University of Technology (Yoshkar-Ola) E-mail: krtmbs@volgatech.net A.V. Krevetskij - Ph. D. (Eng.), Professor, Head of Department of Informatics, Volga State University of Technology (Yoshkar-Ola) E-mail: krevetskyav@volgatech.net A.V. Kazarinov - Post-graduate Student, Volga State University of Technology (Yoshkar-Ola) E-mail: kazarinov_av@mail.ru