RADIO ENGINEERING AND RADAR
Autors: V. G. Andrejev, V. A. Tran.
Key words: piecewise-stationary noise, non-stationary noise, weight coefficient, adaptive algorithm, autoregressive model, change-point, spectral estimation, power spectral density.
DOI: 10.21667/1995-4565-2023-83-3-12
PECULIARITIES OF CALCULATION OF THE ENERGY POTENTIAL OF METER-WAVE CW RADAR
Autors: I. V. Vassilyev, S. M. Saliy, D. B. Syedin.
Key words: UAV, FFT, coherence, chirp, sea target, accumulation, radar, resolution, frequency stability, RCS.
DOI: 10.21667/1995-4565-2023-83-13-21
INTELLIGENT INFORMATION SYSTEMS AND TECHNOLOGIES
ELM NEURAL NETWORKS IN THE PROBLEMS OF PREDICTING RESIDUAL USEFUL LIFE OF DISK DRIVES
Autors: L. A. Demidova, I. A. Fursov.
Key words: residual useful life, disk storage, neural network, time series, machine learning, SimpleRNN, LSTM, GRU, ELM.
DOI: 10.21667/1995-4565-2023-83-22-35
NEWS RELIABILITY IDENTIFICATION USING ML-MODELS
Autors: I. Yu. Kashirin
Key words: fake news, reliability of information, ML models, data mining, knowledge base, semantic networks, natural language analysis, production rules.
DOI: 10.21667/1995-4565-2023-83-36-47
MATHEMATICAL AND COMPUTER MODELING
MATHEMATICAL MODEL OF REPRESENTATION OF MULTI-AGENT SYSTEMS AND ITS APPLICATION IN THE PROBLEMS OF TOPOLOGICAL DESIGN OF MODULES OF RADIO-ELECTRONIC DEVICES
Autors: V. P. Koryachko, D. A. Perepelkin, V. Y. Likuchev
Key words: design automation, topological design, placement of elements, multi-agent system, electronic module, printed circuit board.
DOI: 10.21667/1995-4565-2023-83-48-61
FRACTAL GROWTH SIMULATION METHOD IN VIRTUAL AND AUGMENTED REALITY TECHNOLOGIES
Autors: K. A. Maikov, A. N. Pylkin, S. N. Kuzmenko, A. A. Teplov
Key words: three-dimensional fractals, growth of three-dimensional fractals, geometric fractals, stochastic fractals, fractal construction algorithms, metric characteristics of fractals, machine learning, regression.
DOI: 10.21667/1995-4565-2023-83-62-71
MODELING OF THERMOELASTIC DEFORMATIONS AS A SOURCE OF GEODYNAMIC HAZARDS IN THE ARCTIC ZONE
Autors: V. P. Koryachko, V. A. Minaev, R. O. Stepanov, A. O. Faddeev
Key words: Arctic, cryolithozone, modeling, geological environment, temperature regime, thermoelastic defor-mations, monitoring.
DOI: 10.21667/1995-4565-2023-83-72-83
SYSTEM ANALYSIS, MANAGEMENT AND INFORMATION PROCESSING
AUTOMATIC EXTRACTION AND DETECTION OF MOVING OBJECTS USING VIDEOCAMERA WITH VARIABLE FIELD OF VIEW
Autors: P. V. Babayan, E. S. Kozhina
Key words: object extraction, object detection, background subtraction, scale estimation, evaluation of geometric transformations, multi-template matching, vision system.
DOI: 10.21667/1995-4565-2023-83-84-94
ESTIMATION OF APPROXIMATION ACCURACY FOR STRICT MODEL OF SPACE IMAGING BY RATIONAL POLYNOMIALS
Autors: V. I. Poshekhonov, A. E. Kuznecov, M. M. Egin
Key words: geocoding, imaging RPC model, strict model for scanner imaging, earth remote sensing, processing levels of earth remote sensing data, «Resurs-P» satellite.
DOI: 10.21667/1995-4565-2023-83-95-101
Autors: I. V. Rudakov, M. V. Filippov, M. A. Kudryavtsev, D. Yu. Pudov
Key words: steganography, container, first-order statistics, blind classifiers, neural networks, stegoanalysis, secret message, data hiding.
DOI: 10.21667/1995-4565-2023-83-102-111
MODELS OF TEMPORAL REGRESSION DEPENDENCIES AND THEIR APPLICATION TO LIVING STANDARD OF POPULATION
Autors: V. K. Klochko, V. P. Kuznetsov
Key words: regression equations, temporal dependencies, forecasting, poverty level, incomes of the population.
DOI: 10.21667/1995-4565-2023-83-112-119
PHYSICAL ELECTRONICS AND NANOELECTRONICS
Autors: A. A. Fefelov, A. N. Chuvilin
Key words: temperature measurement, thermocouple, measurement error.
DOI: 10.21667/1995-4565-2023-83-120-126