I. N. Kabanov - Ph.D. (Eng.), Head of Department, Mytishchinskij Scientific-Research Institute of Radio measuring Instruments. E-mail: mr.kin63@mail.ru
V. V. Komarov - Dr.Sc. (Eng.), Professor of Radio Engineering Department, Saratov State Technical University. E-mail: vyacheslav.komarov@gmail.com
V. P. Meshchanov - Dr.Sc. (Eng.), Director of JSC NIKA-SVCH (Saratov). E-mail: nika373@bk.ru