Radiation characteristics of single-dish antennas partially covered by a layer of water

Autor:	Sukharevsky, Oleg I., Nechitaylo, Sergey V., Voitovych, Oleg A., Khlopov, Grigoriy I.
Jazyk:	angličtina
Rok vydání:	2015
Předmět:	single-dish antenna precipitation directional pattern antenna gain Astrophysics::Instrumentation and Methods for Astrophysics
Zdroj:	Radioelectronics and Communications Systems; Том 58, № 2 (2015); 61-68
ISSN:	0735-2727 1934-8061
Popis:	The effect of the water film at the dish surface on the radiation characteristics of single-dish antennas has been analyzed. The gain and radiation pattern of single-dish antennas with different geometry were calculated using the method of physical optics and solving the model problem on scattering of the plane electromagnetic wave at a dielectric layer located on a perfectly conducting substrate. The radiation characteristics of single-dish antennas in the 3 cm wavelength band were conducted and compared with the results obtained by calculations. It has been shown that the proposed calculation method ensures a good agreement between the experimental and theoretical data.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=scientific_p::638b0d0fafa05b709092af3e04dca919 http://radioelektronika.org/article/view/S0735272715020028 Zobrazit plný text záznamu Full text from SpringerLink