Title :
Transient far-fields of offset reflector antenna
Author :
Skulkin, S.P. ; Turchin, V.I.
Author_Institution :
Vrije Universiteit Brussel, Brussels, Belgium
Abstract :
Simple analytical expressions have been found for the transient far-fields of offset reflector antennas. It was shown that the time interval for non-zero values of the transient far-field transforms essentially as compared with symmetrical parabolic reflectors, and the cross component appears in the main section which is perpendicular to the direction of displacement of aperture center from paraboloid center.
Keywords :
antenna radiation patterns; offset reflector antennas; transforms; aperture center; cross component; offset reflector antenna; paraboloid center; symmetrical parabolic reflector; transforms; transient far-fields; Acoustic beams; Aperture antennas; Convolution; Electromagnetic radiation; Electromagnetic transients; Integral equations; Physics; Reflector antennas; Ultra wideband antennas; Voltage;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7070-8
DOI :
10.1109/APS.2001.958911
