D.V. Tsarik - Research Scientist, LTD «Special Technological Center» (St. Petersburg). E-mail: dvtsar@gmail.com А.V. Klishin - Junior Research Scientist, NIL-5, Military Academy of Signal Communication (St. Petersburg). E-mail: klishin84@gmail.com А.Ju. Petrov - Engineer, LTD «Special Technological Center» (St. Petersburg). E-mail: a.u.petrov.staryoskol@gmail.com

N.P. Kolesnikov − Dr.Sc. (Eng.), Professor

E-mail: nikkolesnikov014@gmail.com

V.A. Tichenko − Head of Research Centre

E-mail: tva2000@mail.ru

P.B. Popov − Head of Sector

E-mail: paborpop@gmail.com

A.N. Nikulina – Engineer of 1-st cat.

E-mail: alex.post-x@yandex.ru

E.M. Siroelov – Ph.D. (Eng.), Head of Department E-mail: esiroelov@mail.ru

P.A. Kistanov 1, A.A. Titov 2, O.V. Tsarik 3, I.A. Tsikin 4, E.A. Shcherbinina 5

1,4,5 Peter The Great St. Petersburg Polytechnic University (Saint-Petersburg, Russia)

2,3 LLC «Special Technology Center» (Saint-Petersburg, Russia)

1 adavydenko@stc-spb.ru; 2 evgeniy.retc@gmail.com; 3 tsikin@mail.spbstu.ru

V. I. Sakhterov1
1 Pushkov Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation (Troitsk, Russia)

1 sahterov@izmiran.ru