A.H. Kel\'jan - Ph.D. (Eng.), Deputy Director on Innovative Work, LLC SPE «New Technologies of Telecommunications» (St. Petersburg). E-mail: kelian@mail.com A.O. Chemarov - Ph.D. (Eng.), Developer Engineer, LLC SPE «New Technologies of Telecommunications» (St. Petersburg). E-mail: tchemarov@mail.ru R.V. Volkov - Ph.D. (Eng.), Associate Professor, Military Academy of Signal Communication (St. Petersburg). E-mail: volkrust73@gmail.com V.V. Sevidov - Adjunct, Military Academy of Signal Communication (St. Petersburg). E-mail: v-v-sevidov@mail.ru