P. P. Kutsko - Ph.D. (Eng.), Deputy Director of Department, the Ministry of Industry and Trade of Russian Federation. E-mail: Kutsko@minprom.gov.ru A. G. Lavkin - Dr.Sc.(Phys.-Math.), Professor, Saratov State University named after N.G. Chernyshevsky. E-mail: tmf@sgu.ru V. P. Meshchanov - Dr.Sc. (Eng.), Professor, Laureate of State Prize of Russian Federation in Science end Techniques, Laureate of Government of Russian Federation Prize in Science and Techniques, Honored Scientist of Russian Federation, Honored Worker of Science of Russian Federation, Director of NIKA-Microwave, Ltd. E-mail: nika373@bk.ru K. N. Ogurtsov - Ph.D. (Eng.), Associate Professor, Saratov State Technical University named after Yu.A. Gagarin. E-mail: docento77@rambler.ru