S.V. Tereshchenko

A.P. Maksimov - Post-graduate Student, Bonch-Bruevich Saint-Petersburg State University of Telecommunications; Engineer, JSC «VNIIRA» E-mail: apmaksimov@gmail.com Faiz Saleh Ali Awgari - Post-graduate Student, Bonch-Bruevich Saint-Petersburg State University of Telecommunications E-mail: fsaleh28@yahoo.com A.R. Kubalova - Ph. D. (Eng.), Senior Lecturer, Bonch-Bruevich Saint-Petersburg State University of Telecommunications E-mail: kubalovaap@mail.ru S.V. Tomashevich - Dr. Sc. (Eng.), Professor, Head of Department, Bonch-Bruevich Saint-Petersburg State University of Telecommunications E-mail: tomashevich.s.v@gmail.com