R.O. Ryazantsev – Senior Lecturer, Siberian Federal University (Krasnoyarsk) E-mail:ryazantsevro@mail.ru

Y.P. Salomatov – Ph.D. (Eng.), Professor, Head of Department, Siberian Federal University (Krasnoyarsk) E-mail:ysalomatov@sfu-kras.ru

A.A. Popovich – Deputy General Director, JSC «SPE «Radiosviaz» (Krasnoyarsk) E-mail:a.a.popovich@yandex.ru