Zobrazeno 1 - 5
of 5
pro vyhledávání: '"S. M. Lytvyn"'
Publikováno v:
Radioelectronics and Communications Systems; Vol. 64 No. 9 (2021): 100th anniversary of professor Ya. S. Shifrin; 494-500
Radioelectronics and Communications Systems; Том 64 № 9 (2021): 100th anniversary of professor Ya. S. Shifrin; 494-500
Radioelectronics and Communications Systems; Том 64 № 9 (2021): 100th anniversary of professor Ya. S. Shifrin; 494-500
This article presents results of optimization and development of X-band square waveguide stepped-thickness septum polarizers. Electromagnetic characteristics of the polarizers were simulated and optimized numerically using finite elements method. Opt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ec864be438fa410daf14d8f6cb24284
http://radioelektronika.org/article/view/s0735272721090041
http://radioelektronika.org/article/view/s0735272721090041
Publikováno v:
Radioelectronics and Communications Systems; Том 63, № 1 (2020); 15-23
The numerical optimization results of constant thickness septum polarizer’s performances for various operating fractional bandwidths (FBW) are presented in the paper. The polarizer’s structure includes a common input square waveguide, a constant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a854934ad9e3a18478c9b92129a7364
http://radioelektronika.org/article/view/S0735272720010021
http://radioelektronika.org/article/view/S0735272720010021
Autor:
V. M. Hlushenko, I. M. Markovich, M. O. Dovbush, Yu. I. Markovich, D. O. Vasylenko, O. S. Zakharchenko, S. Ye. Martynyuk, O. V. Tolkachov, M. M. Lytvyn, Yu. A. Ovsianyk, B. V. Shevchuk, Fedor F. Dubrovka, S. M. Lytvyn, Rostyslav Dubrovka
Publikováno v:
2011 VIII International Conference on Antenna Theory and Techniques.
This paper highlights recent advances in research, development, designing, manufacturing and testing of different types of high performance antenna arrays, horns, feed systems and flexible polarization reflector antennas for application in modern rad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6e65c157bf5797f9a26b01f4891c3f3
https://doi.org/10.1109/icatt.2011.6170705
https://doi.org/10.1109/icatt.2011.6170705
Publikováno v:
2005 5th International Conference on Antenna Theory and Techniques.
Paper introduces the novel designs of antenna arrays with wideband log-periodic dipole (LPD) radiators for the frequency range 0.7-12 GHz. Main focus is made on characteristics and design features of pyramidal type and linear 45/spl deg/ inclined con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c55eb28041dcb5b78895b91f856d4d9e
https://doi.org/10.1109/icatt.2005.1496894
https://doi.org/10.1109/icatt.2005.1496894
Autor:
V.M. Tereschenko, H.O. Yena, Fedor F. Dubrovka, M. M. Lytvyn, P. Ya. Stepanenko, S. M. Lytvyn, M.I. Andrusenko, V.I. Huz, V. P. Lipatov
Publikováno v:
Scopus-Elsevier
We present results of research, development and tests of a novel ultra-wideband offset-fed reflector antenna system with main lobe selection for ultra-wideband radars with high resolution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa05acde50bf196cde53733bae58e97e
http://www.scopus.com/inward/record.url?eid=2-s2.0-19644391012&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-19644391012&partnerID=MN8TOARS
