Yurii Utkin

Полтавская государственная аграрная академия, Poltava, Ukraine · Department of Economic Cybernetics and Information Technologies

This paper describes innovative approaches to the development of an academic course in information technologies in agronomy. The results of an effective combination of teaching methods through solving crosscutting situational tasks were created by a group of teachers. The authors demonstrate efficiency of introduction of modern information systems...

The paper shows the features of the application of the case method in the study of the discipline of IT project management for students majoring in the field of Information Technology. This work analyzes some of the difficulties associated with the limited use of case studies in the field of IT. An original solution to the problem of combining flex...

Variants of split ring resonators (SRR) models are proposed. They are considered as unit cells of DNG metamaterials. The synthesized SRR variants are based on the implementation of 3D geometry. Efficiency assessment is carried out on the base of determination of the relative bandwidth δ fDNG, in which the DNG properties are observed. Since metamate...

Variants of split ring resonators (SRR) models are proposed. They are considered as unit cells of DNG metamaterials. The synthesized SRR variants are based on the implementation of 3D geometry. Efficiency assessment is carried out on the base of determination of the relative bandwidth δ fDNG, in which the DNG properties are observed. Since metamate...

Proposed options the EMA on the basis of tworing structures with end slots. They feature a design that contains two rings located one in one. To perform the fractal transformation, the arc acts as the initiator and as the generator acts "meander". Offered multiple templates of the generator allow you to create single or double-sided quasi-fractal 3...

The article reveals an original approach to the organization of professional-oriented training and retraining of specialists in agrarian universities, which is based on the example of creating syllabuses and curriculum design in cooperation with business companies that are developers of information systems (IS). Cloud computing based IS, which were...

Proposed options the electrically small antennas (ESA) on the basis of two-ring structures with end slots. They feature a design that contains two rings located one in one. To perform the fractal transformation, the arc acts as the initiator and as the generator acts "meander". Offered multiple templates of the generator allow you to create single...

Trends of development and application of different classes of information systems in management according to the types of business processes were investigated in this article. A brief overview of current state of the use of cloud technology in the world and Ukraine was represented. Advantages of using model of "SaaS - Software as a service" was exp...

The proposed method of time multiplexing of narrow-band communication channels implies that, for transmitting an information message, amplitude-phase coding of pulse signals is performed so that discrete values of the amplitude quadrature components of the signals are coded using defined combinations of information characters. The proposed method i...