Title :
The effect of deviation of feed polarization characteristics from that of a Huygens source on cross-polarization in reflector antennas
Author :
El Futuh, Muna M.A. ; Ghobril, S.I.
Author_Institution :
University of Khartoum, Department of Electrical Engineering, Khartoum, Sudan
fDate :
5/1/1974 12:00:00 AM
Abstract :
The requirements for feed characteristics to give zero cross-polarization in reflector antennas are discussed. It is shown that equal E and H amplitude patterns is not a sufficient condition for zero cross-polarization. Effects of phase error due to feed are also discussed briefly.
Keywords :
reflector antennas; Huygens source; cross polarisation; feed polarization characteristics; reflector antennas;
Journal_Title :
Radio and Electronic Engineer
DOI :
10.1049/ree.1974.0069
