22 articles in this issue
V. Vysotska
Context. Authorization of the authorship of the text is a technique for determining the author of the text, when it is ambiguous who wrote it. It is useful when several people claim to be the authors of one publication or in cases where nobody claims to a... see more
I. Dychka,M. Onai,Ol. Sulema
Context. In this paper the authors propose a method for data compression to be used for presenting information in the form of 2D matrix barcode. The proposed method is based on both a structural-logical approach and using three colors in a barcode instead... see more
K. V. Melnyk,V. N. Hlushko,N. V. Borysova
Context. The article describes the relevant planning process of software projects, planning problems and different solutions to these problems basis on use of the Scrum methodology.Objective. The purpose of the work is to develop the technology for solvin... see more
P. S. Nosov,S. M. Zinchenko,I. S. Popovych,A. P. Ben,Y. ?. Nahrybelnyi,V. M. Mateichuk
Context. The article focuses on the question of automated decision-making analysis made by the operator in ergatic systems of critical infrastructures on the example of marine transport control in difficult navigation conditions. It is evident enough that... see more
A. G. Spevakov,S. V. Spevakova,D. V. Primenko
Context. The problem of data depersonalization in information systems is considered. The analysis of modern approaches to depersonalization of data is carried out, it is revealed and proved by need of creation of the new method allowing to increase securi... see more
Yevgeniya Sulema
Context. In many engineering tasks where the monitoring of changes in the characteristics of an observation object, subject, or process is required, it is necessary to process multimodal data recorded with respect to time moments when these characteristic... see more
?. ?. Yefimenko,A. P. Karlangach
Context. The determination of the size of printed circuit boards is an important step in the design process of electronic and radio- electronic equipment, since its correct determination affects on both characteristics of quality and operational reliabili... see more
M. O. Tanygin,H. Y. Alshaeaa,E. A. Kuleshova
Context. For the proper operation of the hardware and software systems, it is necessary that the hardware component receives data only from the corresponding software. Otherwise, the data received from extraneous programs that can be perceived and process... see more
A. A. Gurskiy,A. E. Goncharenko,S. M. Dubna
Context. The important task was solved during the scientific research related to the development of the algorithm for tuning of the coordinating automatic control system. The reason why the development of those algorithms is important is because of the pr... see more
V. F. Irodov,R. V. Barsuk
Context. The mechanism of decision-making during limited number of experiments with multiple criteria are considered. The investigation object is process decision-making for project or control in complex systems with multiple criteria.Objective. It is nec... see more
A. A. Stenin,I. G. Drozdovich,M. A. Soldatova
Context. The equivalent transformation method is examined in the given article. Its essence lies in changing of a certain class of non-stationary systems with the stationary ones, for which optimization methods are well processed. Urgency of the method is... see more
Y. Pandurangaiah,R.V. S. Satyanarayana
Context. The problem of achieving multi band functionality and two or more reconfiguration capabilities by using a single antenna for diversified Wireless communication applications. The objective of the work is to model a prototype that combines the abov... see more
D. S. Semenov,D. M. Piza
Context. Under conditions of simultaneous exposure to active and passive interference, the passive component decorrelates the active component of the combined interference in the receiving channels of the surveillance radar, which significantly reduces th... see more
S. F. Tyurin
Context. The concept of existing computers when achieving nanoscale hardware has almost exhausted itself. This also applies to computing power and related energy costs. Reversible computing, for example billiard-ball computer, is the base model of the qua... see more
N. D. Koshevoy,?. ?. Kostenko,V. V. Muratov,?. ?. Kriukov,A. I. Bilenko,?. ?. Morozov
Relevance. It is proposed to use methods to search for fish schools, monkey searches, jumping frogs for constructing optimal cost (time) experiment plans in the study of technological processes and systems that allow the implementation of an active experi... see more
S. V. Lienkov,H. B. Zhirov,I. V. Tolok,Ye. S. Lienkov
Context. The process of maintenance of modern radio-electronic facilities is aimed at supporting the serviceability or performance of the facilities during their technical operation. Specifications for achieving high reliability of operation are often con... see more
A. ?. Abramovych,Y. S. Agalidi,V. O. Piddubnyi
Context. The task of creating a radio system (RS) for identifying metals in the middle of subgroups of magnetic and nonmagnetic metals based on eddy current devices (ECD) is considered. The object of study is the radio identification system.Objective. Dev... see more
A. V. Puzikova
Context. The complexity of understanding the concept of multivalued dependencies (when setting out their theoretical foundations, an axiomatic approach is used) in relational (table) databases leads to problems of their modeling, which in turn can cause a... see more
A. V. Sokolov
Context. Such perfect algebraic constructions of many-valued logic as ternary bent-functions and their truth tables which are called as 3-bent-sequences, are used very often in modern cryptographic algorithms, in particular, in pseudorandom sequence gener... see more
V. N. Tarasov
Context. In the queuing theory of a research of the G/G/1 systems are relevant because it is impossible to receive decisions for the average waiting time in queue in a final form in case of arbitrary laws of distributions of an input flow and service time... see more
S. A. Subbotin,Ye. A. Gofman
Context. The problem of decision tree model synthesis using the fractal analysis is considered in the paper. The object of study is a decision trees. The subject of study is a methods of decision tree model synthesis and analysis.Objective. The objective ... see more