Vol 12, No 1 (2014)

Articles
THE EFFECTIVE ALGORITHM OF EXACT DEFINITION OF UNIVERSAL POSITIONAL CHARACTERISTICS OF MODULAR NUMBERS AND ITS APPLICATION TO CALCULATION OF THE MAIN AREAS OF OPERATIONS IN THE SYSTEM OF RESIDUAL CLASSES
Babenko M.G., Lavrinenko I.N., Lyakhov P.A., Chervyakov N.I.
Abstract
The paper gives an overview and comparative analysis of methods and algorithms for determining the positional characteristics in the residue number system. It is shown that as a universal positional characteristics choose the coefficients of a generalized positional number system (GPNS). Proposed are effective algorithms perform critical operations to the system of residual classes.
Infokommunikacionnye tehnologii. 2014;12(1):4-18
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THE SPIRAL ELEMENTS SHAPE INFLUENCE ON THE BIANISOTROPIC METAMEDIA SCATTERING PROPERTIES
Osipov O.V., Plotnikov A.M., Salimova N.R.
Abstract
This paper deals with a theoretical research of the characteristics of bianisotropic meta-material that is based on two modifications of thin-wire conductive spiral. These elements are spaced periodically and oriented in the same media container forming metamedia. The main part of the scattered field are located on the azimuth plane. The paper shows the effect of the spiral elements shape on the scattering properties of the metamaterial. Monofilar helix has 2 main lobes that are directed in opposite directions along the x-axis where the elements are lo-cated. Quadruple helix has 4 main lobes that are oriented along the x-axis and y-axis respec-tively.
Infokommunikacionnye tehnologii. 2014;12(1):19-24
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THE RESEARCH OF THE CORRECTION METHOD THE AMPLITUDE FREQUENCY RESPONSE AND PHASE RESPONSE OF THE CIRCUIT
Dezhina E.V., Remizov S.L., Riasniy U.V., Tihobaev V.G.
Abstract
The correction method of circuit characteristics of the FIR-filter is considered. The impulse re-sponse of the circuit is used in the analysis which is carried out in the frequency domain using le-votsirkulyantny matrices formed from the input signal, the impulse response samples of the output signal and their DFT.
Infokommunikacionnye tehnologii. 2014;12(1):24-29
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USE FUNCTIONAL TRANSFORMATION OF SELF-SIMILAR FLOW OF PACKETS TO IMPROVE PERFORMANCE TRANSPORT NETWORKS
Linets G.I., Govorova C.V.
Abstract
To improve the performance of transport networks used functional transformation of self-similar flow of packets in a uniform and Poisson process based on the use of the invariance of the form of the differential probability of a composite function.
Infokommunikacionnye tehnologii. 2014;12(1):29-41
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ANALYTICAL ASSESSMENT OF ITERATIVE DECODING CODES STATISTICAL CHARACTERISTICS
Zelenevsky V.V., Zelenevsky J.V.
Abstract
New analytical expressions for the estimation of composite codes decoding are obtained.
Infokommunikacionnye tehnologii. 2014;12(1):41-43
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FEATURES OF MODELLING OF NAT MECHANISMS AND CACHING IN COMPUTER NETWORKS
Tarasov V.N., Bakhareva N.F.
Abstract
In article possibilities of the theory of computing systems are shown when modeling the computer networks using NAT mechanisms, and also a caching. In modern packages of imitation of communication networks, such as OPNET Modeler IT GURU, etc., these opportunities aren’t provided.
Infokommunikacionnye tehnologii. 2014;12(1):43-46
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JOINT FEATURE AND OBJECT SELECTION IN MULTICLASS CLASSIFICATION OF DOCUMENTS' COLLECTION
Aduenko A.A., Strijov V.V.
Abstract
The article is dedicated to the problem of search engine results ranking. The algorithm of multiclass classification with joint selection of features and objects is proposed. It is modified for interclass relevance comparison. Features and objects selection is performed with stepwise regression and with genetic algorithm. Results obtained using both algorithms are compared. Proposed multiclass classification algorithm is tested on synthetic data and on data of Yandex search engine results.
Infokommunikacionnye tehnologii. 2014;12(1):47-54
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COMPARATIVE EFFICIENCY OF METHODS AND MEANS FOR MANAGEMENT DECISION MAKING INFORMATION SUPPORT
Anufriev D.P., Dimov A.M., Maslov O.N., Khalimov R.R.
Abstract
The article examines the effectiveness of different ways of a statistical simulation method implementation in a complex systems managing.
Infokommunikacionnye tehnologii. 2014;12(1):54-67
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POLINOMIAL ESTIMATION OF EFFICIENCY OF THE BUSINESS PROCESS AS ONE OF THE VALUATION METHODS OF SYSTEM ANALYSIS
Bukina E.B., Matveeva E.A., Pavlov A.M., Yakovleva S.S.
Abstract
This article discusses the estimation of efficiency of educational institution. There is a method of an assessment of efficiency of activity of the educational institution described in the article, providing high degree of reliability of results.
Infokommunikacionnye tehnologii. 2014;12(1):67-71
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TELECOMMUNICATION SERVICES MULTILEVEL MANAGEMENT BASED ON ETOM
Grishakov V.G., Loginov I.V.
Abstract
The conception of telecommunication services based on managed object multilevel describ-ing is viewed in the article. The management for single service in this case may be present as dedicated administrative system. This system is viewed as virtual administrative management system that provides continuous development of service for all its lifecycle. For use virtual administrative management system is deploying information management systems, includes specification modeling and quality estimation systems.
Infokommunikacionnye tehnologii. 2014;12(1):72-77
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MATHEMATICAL MODELS OF FACTUAL INFORMATION OPTIMAL SYSTEMATIZATION
Voroshilov V.V., Piyavsky S.A.
Abstract
Consider a new approach to organize and use factual information in the information space. This approach is proposed as an alternative to existing development in the knowledge repre-sentation and systematization, in particular information search systems. The article describes the special technology of information storage, processing, systematization and representation. The article describes the mathematical models of factual information optimal systematization.
Infokommunikacionnye tehnologii. 2014;12(1):77-85
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DEVELOPMENT OF GENERAL SYNTHESIS ALGORITHM OF ANTENNAS WITH CONTOURED BEAMS
Sivkov A.S., Spodobaev Y.M.
Abstract
This article is devoted to the synthesis of antenna systems with shaped antenna patterns with given shape and compiling a synthesis algorithm for solving this task pane.
Infokommunikacionnye tehnologii. 2014;12(1):85-89
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STATISTICAL METHOD OF FRAME SYNCHRONAZATION IN THE SYSTEM OF DIGITAL BROADCASTING
Stefanova I.A., Stefanov A.M.
Abstract
The authors provide recommendations to organize frame synchronization in the system of digital broadcasting.
Infokommunikacionnye tehnologii. 2014;12(1):89-91
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DEVELOPMENT OF ORGANIZATIONAL STRUCTURE OF THE VERTICALLY INTEGRATED TELECOMMUNICATIONS AGENCY AND TELECOMMUNICATIONS ON JSC «ROSTELECOM» EXAMPLE
Belobokov A.J., Likhtzinder B.J.
Abstract
Organizational structures of the vertically integrated telecommunication enterprises are considered. Expediency of reorganization of JSC «Rostelecom», and creation of two federal branches is shown: «multinet-work» and «multiservice».
Infokommunikacionnye tehnologii. 2014;12(1):91-96
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INFORMATION TECHNOLOGIES ASINSTRUMENTS OF POLITICAL MODERNIZATIONS RUSSIA
Andronova I.V., Vyvodtsev V.N.
Abstract
This article is about problems of forming of informationsociety in Russia. Investigate a problem of informational influence on processes of political modernization.
Infokommunikacionnye tehnologii. 2014;12(1):96-101
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THE SHADOW ECONOMY INNOVATIONS IN RUSSIA
Trubnikova E.I.
Abstract
This article represents the research of the different shadow schemes in russian business, including some issues concerning opportunistic behavior and dominance of subjective interests. The article also pays a great attention to the relationship between the state regulation, taxation and development of the shadow segment of economy.
Infokommunikacionnye tehnologii. 2014;12(1):101-107
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DECISION SUPPORT PROFESSIONAL RISK MANAGEMENT
Alekina E.V., Krivova M.A., Yagovkin N.G.
Abstract
Powered risk management techniques for using probabilistic and statistical criteria to deter-mine the strategy and mathematical apparatus for resource allocation.
Infokommunikacionnye tehnologii. 2014;12(1):107-112
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