Yu. V. Krivosheev - Ph.D. (Eng.), Senior Research Scientist, JSC "Radiofizika"; Lecturer of Moscow Institute of Physics and Technology. E-mail: jscapex@online.ru A. V. Shishlov - Ph.D. (Eng.), Head of Department, JSC "Radiofizika"; Deputy Head of Department of Radio physics and technical cybernetics, Moscow Institute of Physics and Technology