Vol. 17, no. 6, 2025
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Vol. 17, no. 6

2025


RADIOELECTRONICS


CLASSIFICATION OF VISCOUS LIQUIDS BY LINEAR DISCRIMINANT ANALYSIS USING A SLOT ACOUSTIC MODE LIQUID SENSOR
Andrey A. Teplykh, Alexander P. Semyonov, Boris D. Zaitsev, Irina A. Borodina .......................................................................................................................................................................................................... 643


ANISOTROPY OF ACOUSTIC PROPERTIES AND GRUNEISEN PARAMETER IN CUBIC CRYSTALS
Farkhad R. Akhmedzhanov, Vladimir N. Avdievich, Nodir M. Makharov ....................................................................................................................................................................................................................... 649


ELECTROACTIVE POLYMER COMPOSITES BASED ON PVDF
Egor V. Golovanov, Vadim V. Kashin, Alexander S. Fionov, Yuri A. Gordienko, Vladimir V. Kolesov ........................................................................................................................................................................... 655


INTELLIGENT CONTROL AND STABILITY ANALYSIS OF OF SMART GRIDS USING CNN-LSTM NETWORK AND MODEL PREDICTIVE CONTROLLER
Fadhel A. Jumaa, Aws M. Abdullah, Ahmed Haitham Najim, Anas Fouad Ahmed ....................................................................................................................................................................................................... 667



NANOSYSTEMS


BARKHAUSEN NOISE IN A BILAYER IRIDATE/MANGANITE HETEROSTRUCTURE
Karen Y. Constantinian, Ivan E. Moscal, Vladislav A. Shmakov, Anton V. Shadrin, Gennadiy A. Ovsyannikov ........................................................................................................................................................... 675


SYNTHESIS OF Γ-GRAPHYNE VIA SONOGASHIRA CROSS-COUPLING REACTION USING NICKEL-BASED CATALYTIC SYSTEM
Dmitry S. Ryashentsev, Georgy V. Karibaev, Nikolay A. Kobyakov ............................................................................................................................................................................................................................. 681


HYDROPHOBIZATION OF THE CARBON COMPOSITE SURFACE BY PLASMA FLUORINATION
Efim P. Neustroev, Aisen R Prokopyev ........................................................................................................................................................................................................................................................................ 689


HIGH-PERFORMANCE THERMOELECTRIC BEHAVIOR INSB-SB COMPOSITE SYSTEMS
Mobil V. Kazimov, Guseyn B. Ibragimov, Behbud G. ................................................................................................................................................................................................................................................... 697



INFORMATION TECHNOLOGIES


PASSIVE DETECTION AND LOCALIZATION OF UNDERWATER NOISE SOURCES BY A SINGLE AUTONOMOUS UNINHABITED UNDERWATER VEHICLE
Alexahder F. Shcherbatyuk, Nikolay V. Ladykin, Alexey S. Pereselkov ....................................................................................................................................................................................................................... 703


HOLOGRAPHIC PROCESSING OF SONAR SIGNALS BASED ON FRACTIONAL FOURIER TRANSFORM
Sergey A. Pereselkov, Venedikt M. Kuz'kin, Vladimir I. Grachev, Ivan M. Kosenko, Nikolay V. Ladykin, Alexey S. Pereselkov .................................................................................................................................. 715


CHANNEL MODELING OF A MULTIUSER STAR-RIS COMMUNICATION SYSTEM IN QUADRIGA
Yakov V. Kryukov, Dmitry A. Pokamestov, Sergey A. Eremeev, Dmitry E. Ilyinsky, Gennady N. Shalin, Artem S. Shinkevich ..................................................................................................................................... 727



CONDENSED MATTER PHYSICS


MULTIPARAMETRIC CHARACTERIZATION OF METAL-POLYMER COMPOSITE MATERIALS USING BULK ACOUSTIC WAVES
Andrey V. Smirnov, Elizaveta R. Datsuk, Vladimir I. Anisimkin ..................................................................................................................................................................................................................................... 737



FRACTALS IN PHYSICS


THE INFLUENCE OF THE BASE ELEMENT GEOMETRY OF A PLANAR FRACTAL OBJECT ON THE DIFFRACTION PATTERN IT CREATES IN THE FRAUNHOFER ZONE
Galina V. Arzamastseva, Mikhail G. Evtikhov, Fedor V. Lisovsky ................................................................................................................................................................................................................................. 743



MEDICAL PHYSICS


A NOVEL FRAMEWORK FOR NOISE ELIMINATION IN COMPUTED TOMOGRAPHY IMAGES BASED ON THE CONVOLUTIONAL NEURAL NETWORK INTEGRATION WITH WAVELET TRANSFORM AND AN ANISOTROPIC GAUSSIAN FILTER
Ali Jasim Ghaffoori, Zaid Abdulkareem Hussein, Mohammed A. Ahmed, Anas Fouad Ahmed .................................................................................................................................................................................... 753



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