Title :
Loss in gain and boresight crosspolarisation in reflector antennas with surface errors
Author_Institution :
University of Khartoum, Electrical Engineering Department, Faculty of Engineering and Architecture, Khartoum, Sudan
Abstract :
Isolation and loss in gain measurements on reflector antennas with surface errors are revealed. An expression for the probability density of isolation is given in terms of the r.m.s. error. The cumulative distribution function is also discussed. The loss in gain distribution is discussed and related to crosspolar isolation.
Keywords :
gain measurement; reflector antennas; RMS error; boresight crosspolarisation; cumulative distribution function; gain measurements; loss; probability density of isolation; reflector antennas; surface errors;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19770446
