**Author details**

Valery Korzhik<sup>1</sup> \*, Vladimir Starostin<sup>1</sup> , Victor Yakovlev<sup>1</sup> , Muaed Kabardov<sup>1</sup> , Andrej Krasov<sup>1</sup> and Sergey Adadurov<sup>2</sup>

1 The Bonch-Bruevich State University of Telecommunications, Saint-Petersburg, Russia

2 JSC VNIIZHT, Moscow, Russia

\*Address all correspondence to: val-korzhik@yandex.ru

© 2022 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
