V.P. Sivokon – Dr.Sc.(Eng.), 

Institute of Cosmophysical Research and Radio Wave Propagation FEB RAS;

Kamchatka state Technical University

E-mail: vsivokon@mail.ru

R.V. Kolesnikov – Ph.D.(Eng.), 

18 CRTI DoD RF

E-mail: natrit@mail.ru

I.V. Demichev – Ph.D. (Eng.), Associate Professor,

Cherepovets Higher Military Engineering School of Radio Electronics

E-mail: cvviur6@mil.ru