A.P. Bazacutsa - Engineer, Kotel-nikov Institute of Radio Engineering, and Electronics Russian Academy of Sciences. E-mail: abazakutsa@gmail.com
O.V. Butov - Senior Researcher, Kotel-nikov Institute of Radio Engineering, and Electronics Russian Academy of Sciences. E-mail: obutov@mail.ru
K.M. Golant - Leading Researcher, Kotel-nikov Institute of Radio Engineering, and Electronics Russian Academy of Sciences. E-mail: golant@cplire.ru