Category Archives: Issue #3

FORECASTING OF THE CHARACTERISTICS IN THE PROBLEM OF SCATTERING OF ELECTROMAGNETIC WAVES ON THE OBJECT

UDC 621.396

A.V. Bashkatov

The paper is devoted to forecasting of the characteristics of the problems connected with the scattering of electromagnetic waves. For the simplest object cylinder the regularities of changes of elements of the Green function for different values of the radius of the cylinder was demonstrated

Keywords: scattering of electromagnetic waves, forecasting, Green function.

Full text:
Bashkatov_3_13_1.pdf

CHOICE OF TECHNICAL MEANS OF THE DISTRIBUTED DECISION SUPPORT SYSTEMS

UDC 004.8:005.53:519.816

О.G.Оksiiuk, V.I.Vialkova

The article deals with the designing issues of the distributed decision support systems (DSS). It was given a brief description of the main stages of DSS designing: identification, conceptualization, formalization, implementation, and testing. It was offered a methodology for selection of personal electronic computers (PC) for the implementation of the decision support systems. The task of choosing a PC is formulated as a multiobjective optimization problem whose solution is the recommended method of lexicographic ordering options.

Keywords: distributed decision support system, personal electronic computers.

Full text:
Vyalkova_3_13_1.pdf

ANALYSIS OF THE SCATTERING CHARACTERISTICS OF UWB SIGNALS ON COMPLEX OBJECTS

UDC 621.396

A.V. Bashkatov

In this paper we consider problems related to the scattering of UWB signals to the objects of complex shapes. The analysis of the dependence of the impulse responses of the parameters of the problem is carried out.

Keywords: mathematical modeling, UWB signals.

Full text:
Bashkatov_3_13_2.pdf

THE PROPERTIES OF METHODS OF ESTIMATION OF SCATTERING CHARACTERISTICS OF ELECTROMAGNETIC WAVES

UDC 621.396

O.A. Boluchevskaya, O.N.Gorbenko

The paper is devoted to modern methods of calculating the characteristics of electro-magnetic waves. The peculiarities of the solutions of the tasks to different frequency areas are pointed out.

Keywords: scattering, waves, method.

Full text:
Boluchevskaya_Gorbenko_3_13_1.pdf

CONTEMPORARY ISSUES OF ROBOTS

UDC 621.885

O.A. Boluchevskaya, O.V.Miloshenko

The paper discusses the features of the application of robots in modern conditions. The main characteristics for different application fields are shown.

Keywords: robots, automation, modeling.

Full text:
Boluchevskaya_Miloshenko_3_13_1.pdf

ABOUT THE PROCESSES OF OPTIMIZATION IN MOBILE COMMUNICATION SYSTEMS

UDC 381.324

A.P.Preobrazhensky, E.I.Kodentsev

This paper considers some questions related to the optimization process in the mobile communication systems. The optimization will allow raising efficiency of such systems.

Keywords: system, communications, optimization.

Full text:
Preobrazhenskiy_Kodenzev_3_13_1.pdf

THE PERFORMANCE OF THE COMPUTER NETWORK

UDC 621.39

M.S.Vinyukov, K.Y.Gordievskaya

The paper considers the issues related to the construction of models connected with information propagation in computer networks. The results of research approaches connected with modeling for specific networks are given.

Keywords: simulation, computer network, traffic.

Full text:
Vinukov_Gordievskaya_3_13_1.pdf

THE PROPOSALS FOR MODIFICATION OF ALGORITHM FOR THE ANALYSIS OF THE SCATTERING CHARACTERISTICS OF OBJECTS

UDC 621.396

M.S.Vinyukov

The paper discusses the elements of the algorithm of processing the data when analyz-ing the characteristics of the scattering objects of complex shape.

Keywords: simulation, algorithm, scattering, object.

Full text:
Vinukov_3_13_1.pdf

ABOUT THE FEATURES OF CONSTRUCTION OF THE ALGORITHM FOR DETERMINATION OF THE SPATIAL STRUCTURE OF OBJECTS

UDC 621.396

T.V.Blohina

In this paper the approaches, which can be useful in assessing the efficiency of tourism are analyzed. Some factors determining influence on the tourist potential of the region are pointed out.

Keywords: marketing, information technology, business.

Full text:
Blohina_3_13_1.pdf

THE USE OF INFORMATION TECHNOLOGIES AT CREATION OF SYSTEM OF MARKETING CONTROL

UDC 378.017

V.N.Filipova

In this paper the approaches, which can be useful in assessing the efficiency of tourism are analyzed. Some factors determining influence on the tourist potential of the region are pointed out

Keywords: simulation, tourism, innovation.

Full text:
Filipova_3_13_1.pdf