Ya.A. Chernyshova1, A.N. Tychkova2, Z.M. Yuldashev3, O.I. Simakov4, V.N. Gorbunov5, V.N. Zolotarev6

1, 2, 4 Penza State University (Penza, Russia)
3 St. Petersburg State Electrotechnical University (St. Petersburg, Russia)
5, 6 Technology Transfer Center of the Research Institute of Basic and Applied Research (Penza, Russia)
1 deniska_1980_13@mail.ru, 2 tychkova-anna@mail.ru, 3 yuld@mail.ru, 4 zcsio@mail.ru, 5 ctt@pnzgu.ru, 6 leshiy021178@gmail.com