A.V. Bogoslovsky − Honored Scientist of the Russian Federation, Dr.Sc. (Eng.), Professor, 

Department «Radioelectronic», MESC AF «N.E. Zhukovsky and Y.A. Gagarin Air Force Academy» (Voronezh) E-mail: p-digim@mail.ru

I.V. Zhigulina − Ph.D. (Eng.), Associate Professor, Professor of the Department «Mathematics»,  MESC AF «N.E. Zhukovsky and Y.A. Gagarin Air Force Academy» (Voronezh) E-mail: ira_zhigulina@mail.ru

A.V. Bogoslovsky1, E.N. Afanasyev2, I.V. Zhigulina3

1−3 MESC AF «N.E. Zhukovsky and Y.A. Gagarin Air Force Academy» (Voronezh, Russia)