A. Yu. Nikolaenko – Postgraduate Student, Department of Information and Communication Systems and Software Engineering, Yuri Gagarin State Technical University of Saratov E-mail: anikolaenkosstu@gmail.com

A. A. L’vov – Dr.Sc. (Eng.), Professor, Department of Information and Communication Systems and Software Engineering, Yuri Gagarin State Technical University of Saratov

E-mail: alvova@mail.ru

P. A. L'vov – Ph.D. (Eng.), Head of Laboratory of Engels Design and Development Department "Signal" n.a. A.I. Glukharev E-mail: peter.lvov@gmail.com