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 Contents and abstracts

 

RADIOENGINEERING, RADIOLOCATION AND COMMUNICATION SYSTEMS

ANALYSIS OF COGNITIVE RADIO SYSTEMS CHARACTERISTICS ADAPTING TO NARROW-BAND INTERFERENCE EFFECT BASED ON SYNTHESIZED FOURPOSITION RADIO SIGNALS

Autors: A. A. Lisnichuk., S. N. Kirillov.

Key words: multi-criteria synthesis of radio signal, cognitive radio system, multi-criteria optimization, noise immunity increase.

DOI: 10.21667/1995-4565-2018-66-4-1-3-8

MULTI-CRITERIA SYNTHESIS PROCEDURE OF DSSS SIGNALS FOR COGNITIVE RADIO SYSTEMS ADAPTATION TO COMPLEX INTERFERENCE ENVIRONMENT

Autors: A. A. Lisnichuk.

Key words: radio signal synthesis, cognitive radio system, multi-criteria optimization, increase of noise immunity.

DOI: 10.21667/1995-4565-2018-66-4-1-9-15

CONSTRUCTION ALGORITHM FOR RADIO VISIBILITY ZONE OF GROUND RECEIVING STATIONS FOR HIGHLY RELIABLE SPACE RADIO LINKS

Autors: A. A. Kascheev, S. I. Gusev.

Key words: spacecrafts; ground receiving stations; on-board equipment; ground equipment; onboard storage device.

DOI: 10.21667/1995-4565-2018-66-4-1-16-21

FALSE ALARM LEVEL STABILISATION WHILE DETECTING AN OBJECT IN THE BACKGROUND OF NON-GAUSSIAN NOISE

Autors: V. A. Belokurov.

Key words: characteristic function, numerical integration, rectangle method, probability distribution density and distribution function, gamma distribution.

DOI: 10.21667/1995-4565-2018-66-4-1-22-28

THE CHOICE OF SIGNAL SEPARATION METHOD IN HYDROACOUSTIC CONTROL CHANNEL

Autors: B. I. Filippov.

Key words: hydroacoustic channel, discrete modulation, methods of transmission and reception, digital receivers.

DOI: 10.21667/1995-4565-2018-66-4-1-29-34

DISTRIBUTION LAWS OF STATISTIC INVARIANT TO SCALE PARAMETER IN SPECTRAL REGION

Autors: V. S. Parshin.

Key words: unknown scale parameter, spectral density, invariant statistic, distribution law, functional
transformation, approximation.

DOI: 10.21667/1995-4565-2018-66-4-1-35-41 

LIGHTNING DETECTOR CREATION FOR INTERNATIONAL SPACE STATION

Autors: V. E. Kvitka, A. V. Korkh.

Key words: remote sensing, lightning detector, ISS, high-speed camera, low earth orbit, lightning flashes detection.

DOI: 10.21667/1995-4565-2018-66-4-1-42-49

 

COMPUTER SCIENCE, INFORMATION SYSTEMS AND TECHNOLOGIES

PRACTICAL IMPLEMENTATION OF HIERARCHICAL CLIENT-SERVER VLSI DESIGN SUBSYSTEM

Autors: V. M. Glushan, I. A. Dubrovsky, O. I. Krasyuk.

Key words: homogeneous, hybrid hierarchical client-server architecture, VLSI, scheme partitioning, placement, routing.

DOI: 10.21667/1995-4565-2018-66-4-1-50-58

DEVELOPMENT OF LOGICAL RESYNTHESIS METHODS FOR FPGAS BASED ON LOGICAL CELLS WITH BUILT-IN TRIGGER

Autors: I. V. Tiunov, D. A. Zheleznikov.

Key words: technology mapping; logic synthesis; design flow; Field Programmable Gate Array (FPGA); Computer Aided Design (CAD).

DOI: 10.21667/1995-4565-2018-66-4-1-59-63

MODELING OF PARACHUTIST MOVEMENT ON OPEN PARACHUTE

Autors: S. S. Mamonov, I. U. Klochkova.

Key words: mathematical model of parachutist jump, regression analysis, equilibrium state, skydiver trajectory, correlation coefficient, parachutist trajectory, skydiver landing speed.

DOI: 10.21667/1995-4565-2018-66-4-1-64-69

COMPARATIVE ANALYSIS OF DISCRETE GAUSSIAN NOISE FILTRATION METHODS IN IMAGE PROCESSING

Autors: A. I. Novikov, A. V. Pronkin.

Key words: images, additive model of image, smoothing filter, kernel smoothing operator, linear filters, sigma-filter, bilateral filter, image blur.

DOI: 10.21667/0.21667/1995-4565-2018-66-4-1-70-77

APPLICATION OF GENETIC ALGORITHMS FOR THE FORMATION OF ALGORITHM CHAINS FOR IMAGE IMPROVING

Autors: V. V. Belov, A. K. Lopatin.

Key words: genetic algorithms, image processing, algorithms compositions, set of algorithms, image filtering, edge detecting.

DOI: 10.21667/1995-4565-2018-66-4-1-78-89 

ENSEMBLES OF NEURAL NETWORKS WHEN FORECASTING VOLUME OF SALES IN TRADING NETWORK 

Autors: V. O. Bryukhnova, N. I. Tsukanova.

Key words: forecast, time series, regression, machine learning, model ensembles, running, boasting, learning error, generalization or testing error.

DOI: 10.21667/1995-4565-2018-66-4-1-90-98 

FIELDS OF VALUE STORAGE TYPE APPLICATION FOR STORING IMAGES AND IMAGE FILES

Autors: D. V. Kornienko.

Key words: platform, configuration, value store, database, object, facsimile, props, directory, module, procedure.

DOI: 10.216671995-4565-2018-66-4-1-99-104

 

INSTRUMENT MAKING AND INFORMATION MEASURING SYSTEMS

DIGITAL SDRE-CONTROLLER OF LIQUID LEVEL FOR OBJECTS OF PETROCHEMICAL INDUSTRY

Autors: A. I. Bobikov, O. N. Burkina.

Key words: state-dependent Riccati equation, digital control, sampling period, emulation, Lie series, Lyapunov input / function matching, Lie derivatives, order of approximation.

DOI: 10.21667/1995-4565-2018-66-4-1-105-116

APPLICATION OF INVERSE MODEL METOD FOR ASYNCHRONOUS MACHINE CONTROL SYNTHESIS

Autors: A. A. Voevoda, B. V. Polagushkin, Y. P. Filosov.

Key words: AC electric drive, asynchronous machine, minimization of reactive power, inverse model method, aperiodic nature of electromagnetic torque formation, Lagrange method in Pontryagin form.

DOI: 10.21667/1995-4565-2018-66-4-1-117-123

INVESTIGATION OF THERMAL MODE OF PHOTOELECTRIC MODULE WITH COOLING BY FRAME RADIATOR

Autors:V. T. Fam, V. V. Suskin.

Key words: Photovoltaic panel, photovoltaic converter, process of convective transfer, coefficient of efficiency, temperature gradient, solar radiation, thermal conductivity, differential equation.

DOI: 10.21667/1995-4565-2018-66-4-1-124-129

DEVELOPMENT OF DECISION SUPPORT BASED ON STATISTICAL DATA RESEARCH FOR DISEASE DIAGNOSIS

Autors: T. V. Gladkikh, L. A. Korobova.

Key words: computer system, diagnostics, diseases, information process.

DOI: 10.21667/1995-4565-2018-66-4-1-130-138

METRIC DEVELOPMENT FOR EXERCISE RECOGNITION IN REMOTE REHABILITATION SYSTEMS

Autors: A. V. Alpatov, M. S. Ashapkina.

Key words: rehabilitation, knee, distance metrics, dynamic time warping algorithm, trajectory of movement, waveform, inertial sensors, mobile app.

DOI: 10.21667/1995-4565-2018-66-4-1-139-146

DEVELOPMENT OF SPECIFIC MEASURER SOIL RESISTANCE

Autors: L. R. Grigoryan, N. M. Bogatov, A. L. Grigoryan.

Key words: circuitry, meters, earth resistance, grounding, current spreading, transient processes.

DOI: 10.21667/1995-4565-2018-66-4-1-147-152