К.К. Аltunin - Ph.D. (Phys.-Math.), Associate Professor, Ulyanovsk State Pedagogical University named after I.N. Ulyanov. E-mail: teleportation@yandex

A.A. Zabolotnykh - Interne Researcher, Kotelnikov Institute of Radio Engineering and Electronics of the RAS (Moscow) E-mail: zabolotnyh_andre@mail.ru V.A. Volkov - Dr.Sc. (Phys.-Math.), Chief Research Scientist, Kotelnikov Institute of Radio Engineering and Electronics of the RAS (Moscow)

T. V. Kozhevnikova¹, V. A. Malakhov², A. S. Nechaev³, A. A. Nikitin4, A. S. Raevskij5, S. B. Raevskij6, A. Yu. Sedakov7, A. A. Titarenko8, A. S. Kuzyaev8

1–3, 5–8 Nizhny Novgorod State Technical University n.a. R.E. Alekseev (Nizhny Novgorod, Russia)

3, 4, 7–9 Branch of the Russian Federal Nuclear Center – All-Russian Research Institute of Experimental Physics «Measuring Systems Research Institute n.a. Yu.E. Sedakov» (Nizhny Novgorod, Russia)

A. M. Lerer, I. N. Ivanova, V. V. Makhno

Southern Federal University (Rostov-on-Don, Russia)

M. V. Davidovich – Dr.Sc. (Phys.-Math.), Professor, Department of Radiotechnique and Electrodynamics, Saratov State University n.a. N.G. Chernyshevsky

E-mail: davidovichmv@info.sgu.ru

V. P. Meschanov – Dr.Sc. (Eng.), Professor, Director of “NIKA-Microwave”, Ltd. (Saratov) E-mail: nika373@bk.ru

M.V. Davidovich – Dr.Sc. (Phys.-Math.), Professor, Department of Radiotechnique and Electrodynamics, Saratov State University named after N.G. Chernyshevsky

E-mail: davidovichmv@info.sgu.ru

A.F. Kriachko1, N.I. Belyakov2, A.I. Tyurina3

1–3 St. Petersburg State University of Aerospace Instrumentation (SUAI) (St. Petersburg, Russia)