No. 6, 2025

MATHEMATICAL METHODS IN RADIO ENGINEERING

1. Fast approximation of the Euclidian distance G. Cichon, A.V. Shakhomirov pp. 5-13
2. Analysis of features of application of stochastic differential equations in modeling random processes with rayleigh-, gamma- and K-distributions E.I. Glushankov, V.Ya. Kontorovich, S.A. Mityanin, Z.K. Kondrashov pp. 14-23

FUNCTIONAL ALGORITHMS: SIGNAL TRANSMISSION, RECEPTION AND PROCESSING

1. The algorithm for calculating the coordinates of the video navigation system of an unmanned aerial vehicle I.R. Kabirov, V.G. Bondarev, D.V. Lopatkin, S.V. Ippolitov pp. 24-39
2. The algorithm for calculating the coordinates of the video navigation system of an unmanned aerial vehicle I.R. Kabirov, V.G. Bondarev, D.V. Lopatkin, S.V. Ippolitov pp. 24-39
3. Algorithms for interconnecting in the serial transmission of information in wireless sensor networks when solving the problem of detecting the objects of observation V.I. Parfenov, Bui Trong Tien, Cong Minh Tuan, A.V. Terekhov pp. 40-52

RESEARCH METHODS AND CONTROL ALGORITHMS IN RADIO ELECTRONIC SYSTEMS

1. Optimal filtering of random processes with aggregation of observations at different time points A.V. Korennoy pp. 53-59
2. Optimization of adaptive spatial-temporal algorithm in mobile and base stations in MIMO system with Reed-Solomon code V.P. Fedosov, Al-Musawi Wisam Mohammedtaqi M. Jawad, S.V. Kucheryavenko pp. 60-67
3. Modeling of thermal modes of the information conversion unit of a data reception, transmission and processing device in a radio correction line V.V. Chernoverskaya, S.U. Uvaysov, D.E. Stepanova, D.O. Boriskina pp. 68-78

ANTENNAS, RADIO-WAVE PROPAGATION AND MICROWAVE ENGINEERING

1. Rectification of microwave oscillations using antiferromagnetic heterostructures D.A. Gabrielyan, K.D. Samoylenko, D.A. Volkov, E.E. Kozlova, A.R. Safin pp. 79-89
2. Recovering of full channel matrix based on channel measurements over incomplete set of antenna ports using high-resolution map S.N. Trushkov, V.V. Kuptsov, O.A. Shmonin, K.A. Ponur pp. 90-103

OPTOELECTRONICS, ACOUSTOELECTRONICS AND PHOTONICS

1. Application of an optocoupler for capacitive regulation in radio frequency circuits S.Sh. Rekhviashvili, D.S. Gaev pp. 104-113
2. Evanescent electromagnetic fields of LP2m modes of coreless optical fibers M.A. Abelmas, O.V. Ivanov pp. 114-125

INFORMATION SECURITY OF RADIO ELECTRONIC SYSTEMS

1. Block turbo coding of arbitrary length information I.A. Kiryanov, K.V. Lushenkov, M.V. Nepomnyashchikh, P.A. Pashov pp. 126-134

SYSTEMS OF SPECIAL RADIO COMMUNICATION

1. Adaptation of the Texas Farm topological model based on percolation theory for the problem of currents distribution in soil K.O. Bezlyudnikov pp. 135-140
2. Antenna complexes of advanced multi-system subscriber terminals for professional mobile radio communications A.L. Buzov, M.A. Buzova, D.V. Morozov pp. 141-146
3. Broadband antenna with reactive elements for mobile objects A.L. Buzov, A.D. Krasilnikov, D.A. Kopylov, S.A. Korshunov pp. 147-152
4. Characteristics of a two-element common-mode antenna array with a chiral metamaterial reflector for mobile radio communication systems M.A. Buzova, A.M. Neshcheret pp. 153-161
5. Characteristics of electromagnetic wave scattering on flat chiral elements and metasurfaces based on them E.S. Vdovchenko, M.A. Minkin pp. 162-169
6. Multi-element strip antenna array for subscriber terminals of satellite communication systems D.A. Kopylov, M.A. Minkin, A.M. Neshcheret pp. 170-178
7. Reflection of an electromagnetic wave from an inhomogeneous and non-interchangeable layer of chiral metamaterial located on an optically dense medium, taking into account the dispersion of material parameters D.N. Panin, O.V. Osipov, Ya.M. Kuznetsov pp. 179-186
8. Calculation of the current density distribution on the conformal cylindrical microstrip loop radiator surface of a using a singular integro-differential equation with a Hilbert kernel D.S. Klyuev, E.E. Krivobokov, A.M. Neshcheret, Yu.V. Sokolova pp. 187-194