V.V. Razevig1, A.S. Bugaev2, A.I. Ivashov3

1,3 Bauman Moscow State Technical University (Moscow, Russia)

2  Moscow Institute of Physics and Technology (Moscow region, Russia)

V.V. Akhiyarov

JSC «SPC «SRI of Long-Distance Radio Communications» (Moscow, Russia)

Kotel’nikov IRE of RAS (Moscow, Russia)