DocumentCode
2500374
Title
Optimization of geometrical parameters of a spherical reflector with the allowed phase errors in the aperture
Author
Lobkova, L.M. ; Tyschuk, Y.N.
Author_Institution
Sevastopol Nat. Tech. Univ., Sevastopol, Ukraine
fYear
2012
fDate
17-21 Sept. 2012
Firstpage
201
Lastpage
203
Abstract
The analysis of the phase error in the aperture of the spherical reflector, due to a deviation from the spherical surface of a parabolic, as well as the displacement of the feed point of focus is presented. Derived the formulas for evaluating the permissible phase error.
Keywords
antenna feeds; aperture antennas; geometry; optimisation; reflector antennas; aperture; feed point displacement; geometrical parameter optimization; parabolic spherical surface; phase errors; spherical reflector; Antenna radiation patterns; Aperture antennas; Feeds; Optimization; Reflector antennas; Ultra wideband technology; Spherical reflector; phase error;
fLanguage
English
Publisher
ieee
Conference_Titel
Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2012 6th International Conference on
Conference_Location
Sevastopol
Print_ISBN
978-1-4673-1940-9
Type
conf
DOI
10.1109/UWBUSIS.2012.6379779
Filename
6379779
Link To Document