V.N. Kharisov –Dr. Sc. (Eng.), Professor, Navigation and connection systems director, OJSC «VNIIR-Progress» (Moscow) E-mail: vkharisov@abselectro.com

A.V. Peltin – Ph. D. (Eng.), Senior Research Scientist, OJSC «VNIIR-Progress» (Moscow) E-mail: apeltin@abselectro.com

E.L. Turnetskaja1, T.M. Tatarnikova2

1,2 St. Petersburg State University of Aerospace Instrumentation (SUAI) (St. Petersburg, Russia)

O.V. Melnik1, M.B. Nikiforov2, V.A. Sablina3, A.D. Chernenko4

1–4 Ryazan State Radio Engineering University named after V.F. Utkin (Ryazan, Russia)
1 omela111@yandex.ru, 2 nikiforov.m.b@evm.rsreu.ru, 3 flyingvictory@mail.ru, 4 anuta201294@yandex.ru