L.Е. Nazarov – Dr.Sc. (Phys.-Math.), Leading Research Scientist, Kotelnikov Institute of Radio Engineering and Electronics of RAS

E-mail: nazarov@ire.rssi.ru

М.А. Sheglov – Expert, JSC Academician M.F.Reshetnev «Information Satellite Systems» E-mail: mih32@yandex.ru