R.Yu. Borodulin - Ph.D.(Eng.), Doctoral of Department of Radio Communication, Military Telecommunication Academy named after the Soviet Union Marshal S.M. Budienny (St. Petersburg) E-mail: borodulroman@yandex.ru O.Yu. Perfilov - Dr.Sc. (Eng.), Deputy Director, JSC «VNII «Etalon» (Moscow) E-mail: perfilov@bk.ru