No. 3, 2026

Antennas and microwave band technology

1. Aviation radio electronic control systems as an object of development. The approach to RECS as an object of electronic suppression V.S. Verba, V.I. Merkulov, A.G. Teterukov pp. 5-13

Information-measuring systems

1. Estimation of the amplitude of a radio signal with an arbitrary shape, unknown initial phase and moments of appearance and disappearance Yu.E. Korchagin, M.V. Trifonov, A.S. Ushkov pp. 14-23
2. An integrated approach to the implementation and development of remote verification of measuring instruments in the context of industry 4.0 O.P. Supchinsky, A.V. Obryvalin, A.A. Voronova pp. 24-31

Radio communication systems

1. Optimization of the distribution of the flow of information messages in the information and telecommunication system A.P. Preobrazhenskiy, Ya.E. Lvovich, T.V. Avetisyan, Yu.P. Preobrazhenskiy pp. 32-38
2. The influence of sound broadcasting signal parameters on changes in radio program popularity O.B. Popov, T.V. Chernysheva, K.A. Korostelev, K.V. Orlov pp. 39-48

Propagation of electromagnetic waves

1. Experimental validation of the prospects for using stepped impedance structures for wideband interference suppression P.V. Mikola, I.A. Ivantsov, R.S. Surovtsev, E.C. Zhechev pp. 49-60
2. Influence of incidence angle on anomalous angular scattering from a metasurface A.S. Mazinov, N.A. Boldyrev, A.A. Marendich, A.V. Starosek pp. 61-67
3. Comparison of zenith tropospheric delay based on GNSS and ERA5 reanalysis data in the Republic of Tatarstan M.V. Meshcherova, O.G. Khutorova, V.E. Khutorov pp. 68-74

Physics of materials of electronic systems

1. Construction and analysis of a stochastic dynamic model of a three-level laser using the method of normal approximation and the algorithm of symbolic calculations V.V. Belousov, O.V. Druzhinina pp. 75-87
2. Higher-order topological states in arrays of split-ring resonators with dipole and quadrupole response A.D. Rozenblit, N.A. Olekhno pp. 88-97