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 Contents and abstracts

RADIO ENGINEERING AND RADAR

SYNTHESIS OF UNIVERSAL QUASI-OPTIMAL DEVICE FOR PROCESSING SPECTRAL EFFICIENT RADIO SIGNAL WITH CONTROLLED COUPLING BETWEEN QUADRATURE COMPONENTS

Autors: P.S. Pokrovsky, S.N. Kirillov.

Key words: spectral efficient radio signals, device synthesis, radio signal detector, noise immunity, universal shaper of radio signals, FQPSK, GMSK, TOQPSK

DOI: 10.21667/1995-4565-2018-63-1-3-8

ANALYSIS OF MULTI-FREQUENCY SIGNALS ADAPTIVE PROCESSING

Autors: D.I. Popov.

Key words: adaptive processing, analysis, Doppler phase, correlation coefficients, multi-frequency signals, adaptation errors, clutter, clutter cancellation, processing efficiency.

DOI: 10.21667/1995-4565-2018-63-1-9-13

ESTIMATING THE FREQUENCIES OF POLYHARMONIC SIGNAL BY REDUCING THE ORDER OF A PARAMETRIC MODEL

Autors: M.B. Kagalenko.

Key words: Wiener – Levinson algorithm, Adamyan – Arov – Krein theorem, Prony algorithm, least-squares method, Pisarenko algorithm.

DOI: 10.21667/1995-4565-2018-63-1-14-19

SPECTRAL ESTIMATION OF MULTI-FREQUENCY REFLECTIONS FROM A ROTATING SPACE OBJECT BY AN IMPROVED PRONY’S METHOD OF LEAST SQUARES

Autors: D.V. Avramenko.

Key words: linear vector autoregressive, Prony's method, weight vector, parametric spectral estimation, vector and time series modeling, Yule – Walker system of equations, pseudo inverse matrix, minimization of mean square error.

DOI: 10.21667/1995-4565-2018-63-1-20-26

ESTIMATION OF OBJECTS SPATIAL COORDINATES IN WARM – AND RADIOVISION SYSTEMS 

Autors: V.K. Klochko, S.M. Gudkov, X.K. Nguyen.

Key words: multiposition systems, thermovision, passive radiovision, mutual orientation, the conjugate vectors, estimates of spatial coordinates, matrix methods.

DOI: 10.21667/1995-4565-2018-63-1-27-33

RESEARCH OF OBJECT DETECTION RESEARCHING ALGORITHM IN RADIOMETRIC POSITIONING SYSTEM  

Autors: S. M. Gudkov.

Key words: radiometric system, positioning, object detection, spatial coordinates estimation, trajectory parameters, modeling

DOI: 10.21667/1995-4565-2018-63-1-34-39

 

SYSTEMS, NETWORKS AND DEVICES OF TELECOMMUNICATIONS 

ESTIMATION OF UNDERWATER WIRELESS OPTICAL CHANNEL PROPERTIES ON DEEP DEPTHS

Autors: S.N. Kirillov, L.V. Aronov.

Key words: underwater optical communication channel, optical communication, wireless optical channel, mathematical model, underwater communication systems.

DOI: 10.21667/1995-4565-2018-63-1-40-48

QUANTITATIVE AND QUALITATIVE DISTINCTIONS OF RADIO AND HYDROACOUSTIC COMMUNICATION CHANNELS CHARACTERISTICS

Autors: B.I. Filippov.

Key words: radio and hydroacoustic channels; throughput; radio and hydroacoustic channel range; Doppler’s effect.

DOI: 10.21667/1995-4565-2018-63-1-49-58

WIRELESS OPTICAL COMMUNICATION NETWORK BETWEEN MOBILE SEA OBJECTS

Autors: S.N. Kuznetsov, B.I. Ognev, E.G. Chulyaeva.

Key words: Wireless Optical Communication, Free Space Optics, optical communication terminal, MANET, Laser Mobile Communications, secure communication channel.

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

OPTIMIZING THE ROUTE OF UNMANNED AERIAL VEHICLES WITH RADIOREPEATERS

Autors: V.I. Dmitriev, S.A. Grushevoy.

Key words: route optimization, traveling salesman problem.

DOI: 10.21667/1995-4565-2018-63-1-64-68

 

COMPUTER ENGINEERING, INFORMATION SYSTEMS AND TECHNOLOGIES

ADAPTIVE LOGIC PLD MODULE WITH FPGA ARCHITECTURE

Autors: S.F. Tyurin, R.V. Vikhorev.

Key words: programmable logical integrated circuit, adaptive logical module, conjunction, modeling, perfect disjunctive normal form.

DOI: 10.21667/1995-4565-2018-63-1-69-76

INVESTIGATION OF THE ASYNCRONOUS ARBITER

Autors: S.F. Tyurin.

Key words: Field-Programmable Gate Array, Arbiter, Flip-Flop.

DOI: 10.21667/1995-4565-2018-63-1-77-83

INTERNET-RESOURCE FOR SCIENTIFIC AND EDUCATIONAL WORK RESULT PUBLISHING

Autors: A.V. Prutzkov.

Key words: Internet, Internet-resources, Internet-resource structure, Internet-resource software, Internet-resource operational results.

DOI: 10.21667/1995-4565-2018-63-1-84-89

MODIFICATION OF RASCH MODEL FOR FREE TESTING ASSESSMENT

Autors: V.Ya. Tsvetkov, E.V. Voinova.

Key words: Education, testing, regulation testing, free testing, Rasch model, comparative evaluation, algorithm, theory of preferences.

DOI: 10.21667/1995-4565-2018-63-1-90-94

 

INSTRUMENTATION AND INFORMATION MEASUREMENT SYSTEMS

ANALYSIS AND MODELING OF ELECTRICAL ACTIVITY OF THE HEART WITH DYNAMIC MODIFICATION OF GEOMETRICAL PARAMETERS OF THE MODEL

Autors: A.V. Kuzmin.

Key words: electrical activity of heart, geometrical parameters, 3D model, contractive activity, visualization.

DOI: 10.21667/1995-4565-2018-63-1-95-102

DETECTION OF BREAST TUMORS BASED ON THE ANALYSIS OF THEIR SHAPE BY X-RAYS

Autors: Y.A. Podgornova.

Key words: mammogram, mammary gland cyst, fibroadenoma, breast cancer, recognition, geometric features, BI-RADS, form, convex hull.

DOI: 10.21667/1995-4565-2018-63-1-103-108

ALGORITHM FOR DETECTING MECHANICAL TAP BY THE SIGNALS OF TRIAXIAL MEMS ACCELEROMETER IN IDENTIFICATION PROBLEM

Autors: I.S. Kholopov.

Key words: MEMS accelerometer, threshold processing, discrete derivative, correlator, Neyman – Pearson criteria.

DOI: 10.21667/1995-4565-2018-63-1-109-115

INFORMATION MEASURING SYSTEM TO CONTROL PRODUCTION PROCESS WITH THERMAL COMPRESSIVE PROCESSING EQUIPMENT

Autors: M.V. Zharov.

Key words: : information measuring system, elements of automation, ADC board, thermal power, information signal, application software, expansion hardware, thermal compressive equipment, process temperature, heating rate.

DOI: 10.21667/1995-4565-2018-63-1-116-121

AUTOMATION OF THEORETICAL RESEARCH OF INFORMATIONMEASURING SYSTEM LCR-ELEMENTS

Autors: V.F. Odinokov, S.I. Kholopov.

Key words:  transmission function, linear circuits, topological model, LCR-connections, conductivity of elements, dependent and independent connections, automated research, topological search.

DOI: 10.21667/1995-4565-2018-63-1-122-132

 

ELECTRONICS AND NANOELECTRONICS

DESIGN AND RESEARCH OF ORBITRON IONIZATION MANOMETRIC CONVERTER

Autors: V.K. Bazylev, A.M. Zhidkov, V.A. Korotchenko, V.E. Skvortsov, T.N. Andreasyan.

Key words:  vacuum gauge, ionization manometer converter, orbitron vacuum sensor, сomputer modelling, motion of electrons.

DOI: 10.21667/1995-4565-2018-63-1-133-141

INCREASE OF ELECTRODES ADHESION TO GAS DISCHARGE INDICATOR PANEL SUBSTRATE

Autors: V.B. Nasedkin, V.V. Skripin, S.A. Kruglov, A.A. Baturinets, A.A. Serezhin.

Key words: gas-discharge indicator panel, electrode, paste for making electrodes, titanium dioxide.

DOI: 10.21667/1995-4565-2018-63-1-142-146

OPTICAL PROPERTIES OF AMORPHOUS ARSENIC SELENIDE FILMS PREPARED BY SPIN-COATING TECHNOLOGY

Autors: S.A. Kozyukhin, Nguyen Thi Hang, A.A. Korlyukov, A.A. Polohin, A.V. Volkova, P.I. Lazarenko.

Key words: amorphous As2Se3 thin films, spin-coating technology, optical properties, optical bang gap, optical constants n and k.

DOI: 10.21667/1995-4565-2018-63-1-147-152