Electromagnetic Compatibility of an Aperture Antenna

Abstract

Nowadays the great attention is paid to the problem of compatibility of antennas with
surrounding and receivers in order to reach the signals of highest quality level. paper
deals with estimation of electromagnetic compatibility (EMC) of circular aperture antenna.
The antenna is excited by a plane elect¬romagnetic wave normally incident on it.
Within the investigation process the ful¬fill¬ment of so condition on sharp edges is provided.
The radiation charac¬te¬ristic of the antenna is calculated as well as its compatibility
function, providing the selection of the optimal functioning regime of the antenna.