No. 3, 2025

ELECTRODYNAMIC THEORY OF ANTENNA ANALYSIS AND SYNTHESIS

1. Electrodynamic analysis of scale-invariant ring arrays of vertical asymmetrical vibrators S. N. Razinkov, О. E. Razinkovа, А. V. Savchenko pp. 5-14
2. Electrodynamic analysis of a two-way helical antenna over flat perfectly conductive screen with rectilinear boundaries А. V. Bogoslovsky, D. N. Borisov, S. N. Razinkov pp. 15-25

MIRROR AND HYBRID ANTENNAS

1. Development of a matching device for coupling a Cassegrain antenna at a frequency of 118 GHz with a signal source Yu. G. Belov, V. V. Biryukov, I. A. Vorobyov, A. V. Kashin, T. V. Kozhevnikova, V. A. Malakhov, Yu. V. Raevskaya, A. S. Raevsky, V. V. Shcherbakov pp. 26-35

ANTENNAS FOR INVESTIGATION OF NEAR AND FAR SPACE

1. Modeling the electromagnetic performance of a petal-reflector radio astronomy antenna with a two-stage deployment mechanism M. D. Glotov pp. 36-45

ANTENNAS FOR SPACECRAFTS AND SPACE COMMUNICATION

1. Analysis of the radio frequency effects of interaction of the Parker Solar Probe spacecraft's onboard antennas with ionosphere of Venus and use of electrically small antennas in space communications A. V. Nikolaev, E. I. Starovoitov, A. V. Kolesnikov, D. V. Fedosov, R. A. Bekishev pp. 46-59

THEORETIC AND TECHNICAL BASES OF NEW METHODS AND SYSTEMS OF RADIO COMMUNICATION, NAVIGATION AND LOCATION

1. Modeling of radio systems using software-configurable radio tech-nologies based on GNU Radio A. P. Krasnoslobodtsev, G. A. Osipov, E. V. Samokhina pp. 60-69
2. Angular tracking error signal generator V. O. Skripachev, V. O. Osipova, E. V. Samokhina pp. 70-78