E.I. Algazin - Dr. Sc. (Eng.), Professor, Department «Electronics and Electrical Engineering», Novosibirsk State Technical University. E-mail: sa@koe.ref.nstu.ru A.P. Kovalevsky - Ph. D. (Phys.-Math.), Associate Professor, Department of Higher Mathematics, Novosibirsk State Technical University A.V. Sapsalyov - Dr. Sc. (Eng.), Professor, Department «Electronics and Electrical Engineering», Novosibirsk State Technical University E-mail: sa@koe.ref.nstu.ru D.V. Makarov - Ph. D. (Eng.), Junior Research Scientist, Department «Electronics and Electrical Engineering», Novosibirsk State Technical University Yu.M. Veshkurtsev - Dr. Sc. (Eng.), Professor, Department «Radio Technical Devices and Diagnostic Systems», Omsk State Technical University