Vol. 68, No. 11, 2023

Journal of Communications Technology and Electronics

Electrodynamics and Wave Propagation

Study of Electromagnetic Signal Transmission Through Rocks

E. A. Kokhon’kova and G. Ya. Shaidurov p. 1253 abstract

Investigation of the Attenuation Rate of a Ultrawideband Wave Outdoors in a Two-Ray Model

Yu. V. Andreyev and M. M. Petrosyan p. 1263 abstract

Indoor Power Attenuation Model of Ultrawideband Waves

Yu. V. Andreyev and M. M. Petrosyan p. 1271 abstract

Statistical Radiophysics

On the Problems of Monitoring Atmospheric Humidity Fields Using Satellite Microwave Radiometry Methods When Studying Cyclogenesis in the Tropical Atlantic

A. G. Grankov, E. P. Novichikhin and N. K. Shelobanova p. 1278 abstract

Theory and Methods of Signal Processing

Comparison of a Genetic Algorithm and Evolutionary Strategies in Optimization of Strip-Structure Modal Filters

A. O. Belousov and V. O. Gordeeva p. 1285 abstract

Method for Calculating the Probabilities of Bit Errors in Radio Signal Reception with QPSK-Modulation in the Presence of Interference with Linear Frequency Modulation

V. V. Zvonarev and A. S. Popov p. 1296 abstract

Joint Detection and Classification of Objects in Complexing Decisions Made by Sensors in Wireless Sensor Networks

V. I. Parfenov and A. A. Kalininskii p. 1304 abstract

Microwave Electronics

Superpower X-Band Klystron with an Output Pulse Power of at Least 3 MW: Design and Experiment

D. A. Komarov, E. P. Yakushkin, Yu. N. Paramonov, S. V. Surkov and D. A. Kalashnikov p. 1312 abstract

Nanoelectronics

Preparation of Silicon Oxide Films by a Hot-Target Impulse Magnetron Deposition in a Reactive Mixture

V. Yu. Lisenkov, M. M. Kharkov, D. V. Kolodko, A. V. Tumarkin and A. V. Kaziev p. 1321 abstract

Physical Processes in Electron Devices

Low-Loss Inverter Design Using Ultrasonic Pulse Width Modulation

M. H. Baqir p. 1325 abstract

Novel Radio Systems and Elements

Optical Antenna with Controlled Radiation Pattern for Application in Atmospheric Communication Channels

K. A. Vytovtov, E. A. Barabanova and M. G. Ivanov p. 1347 abstract

Experimental Study of Electrical Characteristics of a Modal Filter on a Double-Sided PCB

M. A. Samoylichenko, Y. S. Zhechev and T. R. Gazizov p. 1356 abstract

Compact Behavioral Model of a Nanocomposit Memristor

I. A. Surazhevsky, V. V. Rylkov and V. A. Demin p. 1365 abstract

Dual Band Metasurface Absorber with Insensitive Polarization and Incidence Angle for S and C Band Applications

A. H. M. Almawgani, K. Srilatha, B. T. P. Madhav, B. Venkatesh, C. V. S. A. Sravan, M. C. Rao and A. R. H. Alhawari p. 1371 abstract

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