B. D. Manuilov - Dr.Sc. (Eng.), Professor, Leading Research Scientist, Rostov-on-Don Research Institute of Radio Communications M. B. Manuilov - Dr.Sc. (Phys.-Math.), Professor, Southern Federal University E-mail: m_manuilov@sfedu.ru S. A. Strelchenko - Leading Engineer, Rostov-on-Don Research Institute of Radio Communications V. B. Chernykh - Head of Group, Rostov-on-Don Research Institute of Radio Communications