J. S. Atopshev, M. N. Ushkar

A.M. Zabolotsky - Dr. Sc. Candidate, Department of Television and Control, Tomsk State University of Control Systems and Radioelectronics. E-mail: zabolotsky_am@mail.ru
V.K. Salov - Post-graduate Student, Department of Television and Control, Tomsk State University of Control Systems and Radioelectronics