Electromagnetic fields in the near-zone of aperture antennas with round opening

Autor: Gorobets, Nikolay N., Ovsyannikova, Ye. Ye.

Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 2017: ICATT-2017-Proc. of XI Int. Conf. on Antenna Theory and Techniques; 100-103
Proceedings of International Conference on Antenna Theory and Techniques; 2017: ; 100-103

Using the vectorized Kirchhoff integral, the external problem of electrodynamics is solved for emission of continuous aperture antennas with a circular shape radiating opening. The mathematical support was developed and calculations of amplitude and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::3f5200087f8750adf058cf75ae8b5dea
http://icatt.org.ua/proc/article/view/ICATT.2017.7972594

Works department of applied electrodynamics V.N. Karazin Kharkov National University in the field theory of near area antennas

Autor: Gorobets, Nikolay N.

Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 2013: ICATT’2013-Proc. of IX Int. Conf. on Antenna Theory and Techniques; 572-579
Proceedings of International Conference on Antenna Theory and Techniques; 2013: ; 572-579

Department of Applied Electrodynamics the study of the theory of near-field antenna in 1970, the calculation of the characteristics of the fields in the near field of rectangular apertures. The result shows that, in the spotlight, beam incidence, the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::ed0cc7931224ad7ee8784c995ea38a39
http://icatt.org.ua/proc/article/view/ICATT.2013.6650849

Curved radiators in the near-field and far-field zones of observation

Autor: Gorobets, Nikolay N., Trivaylo, A. V.

Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 2009: ICATT’2009-Proc. of VII Int. Conf. on Antenna Theory and Techniques; 102-104
Proceedings of International Conference on Antenna Theory and Techniques; 2009: ; 102-104

In approximation of the given current distribution it has been suggested a solution considering the influence of the circular loop antenna curvature and elementary radiator curvature upon their directional characteristics. On the basis of potential H

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::c0ae6cb1b1a069b90a6dc5debb30c61f
http://icatt.org.ua/proc/article/view/ICATT.2009.4435122

Radiation of an electric dipole located inside the U-shaped reflector with finite dimensions

Autor: Yeliseyeva, N. P., Gorobets, Nikolay N.

Publikováno v: Radioelectronics and Communications Systems; Том 51, № 12 (2008); 631-641

Using uniform geometric diffraction theory the solution of the three-dimensional diffraction problem of electric dipole which is placed inside the U-shaped reflector with the dimensions of the sides L and H and height W is obtained. The algorithms an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::ec4ffaed913209ba172c78068699d81d
http://radioelektronika.org/article/view/S0735272708120017

Near-field radiation from sectoral horns

Autor: Shishkova, Anna V., Gorobets, Nikolay N., Ovsyannikova, Elena E.

Publikováno v: Proceedings of International Conference on Antenna Theory and Techniques; 2007: ICATT’2007-Proc. of VI Int. Conf. on Antenna Theory and Techniques; 134-136
Proceedings of International Conference on Antenna Theory and Techniques; 2007: ; 134-136

The purpose of the presented work is to investigate the forming of radiation at the plates in the "near-field reactive" regions of rectangular waveguides and sectoral horns. The influence of quadratic phase distortions at the horn aperture on forming

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=scientific_p::034bd9fc5dcc675cccd17665e3c158c3
http://icatt.org.ua/proc/article/view/ICATT.2007.4425135