Výsledky vyhledávání - "Voitovych, O. A."

Profile of the Scientific Organization in Scopus and Web of Science Databases. The Role of University Libraries in the Presentation of the Publication Activity of Scientific Organization

Autor: Savelieva, O. A., Savina, O. P., Stepanenko, V. M., Voitovych, O. V.

Publikováno v: UNIVERSITY LIBRARY AT A NEW STAGE OF SOCIAL COMMUNICATIONS DEVELOPMENT. CONFERENCE PROCEEDINGS; № 4 (2019); 54-62

Purpose. The article is aimed to prove the possibility of increasing the significance of university libraries through the services for representing the publication activity of a scientific organization. Methodology. Consideration of the possibilities

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::b6d48c863bf1c249ab821bad1d916574
http://unilibnsd.diit.edu.ua/article/view/187559

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Research of radial-slot irradiator

Autor: Khlopov, Grigoriy I., Voitovych, O. A.

Publikováno v: Radioelectronics and Communications Systems; Том 52, № 4 (2009); 204-207

In this paper results of numerical simulation and experimental research of antenna array element with circular directional diagram on a basis of irradiator in form of coaxial transmit line with radial irradiated slot, fulfilled with dielectric. Dispe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::27d3eb0ad9bc1e4e02e7112a10363fae
http://radioelektronika.org/article/view/S0735272709040062

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Conference

SQL injection prevention system.

Autor: Voitovych, O. P., Yuvkovetskyi, O. S., Kupershtein, L. M.

Publikováno v: 2016 International Conference Radio Electronics & Info Communications (UkrMiCo); 2016, p1-4, 4p

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Akademický článek

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An efficiency of interference adaptive compensation in multipath propagation of radio waves

Autor: Kornienko, L. Y., Voitovych, O. A., Tischenko, V. P.

Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 1999: ICATT’99-Proc. of III Int. Conf. on Antenna Theory and Techniques; 279-281
Proceedings of International Conference on Antenna Theory and Techniques; 1999: ; 279-281

Adaptive antenna arrays usually function in radio wave multipath propagation, occurred, for example, due to reflection from local objects and underlaying surface. In frequency identity of microwave receiving channel paths the multipath effect is one

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::bcac5c489a7f634581fc9a937955a2f0
http://icatt.org.ua/proc/article/view/ICATT.1999.1236190

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The effect of phased array and underlying surface characteristics on interference compensation efficiency

Autor: Kornienko, L. Y., Voitovych, O. A., Tischenko, V. P.

Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 1997: ICATT’97-Proc. of II Int. Conf. on Antenna Theory and Techniques; 78-79
Proceedings of International Conference on Antenna Theory and Techniques; 1997: ; 78-79

The aim of this report is the influence analysis of phased array pattern positioning and control of main and auxiliary channels, directivity characteristics, phaser type and underlying surface properties in the receiving channel band on rejection fac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::15adac48e8970bd6e9887c799d2bfe00
http://icatt.org.ua/proc/article/view/ICATT.1997.1235132

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