Authors
R.G. Kryshtal
Fryazino Branch of the Kotel’nikov Institute of Radio Engineering and Electronics of Russian Academy of Sciences, Vvedensky sq., 1, Fryazino, Russia, Russia
A.V. Medved
Fryazino Branch of the Kotel’nikov Institute of Radio Engineering and Electronics of Russian Academy of Sciences, Vvedensky sq., 1, Fryazino, Russia, Russia