Title :
Multimode chamber excited by an array of antennas
Author_Institution :
Dept. of Eng. Sci., Oxford Univ., UK
Abstract :
The field distribution of a multimode chamber excited by an array of antennas consisting of rectangular waveguide apertures has been investigated. It is found that by controlling the locations, polarisations and phases of the sources (i.e., the aperture fields) the uniformity of field distribution in the chamber can be improved.
Keywords :
antenna arrays; cavity resonators; electric fields; electromagnetic compatibility; electromagnetic field theory; rectangular waveguides; reverberation chambers; waveguide antennas; EMC assessment; aperture fields; field distribution; field distribution uniformity; mode stirred chamber; multimode chamber; rectangular waveguide apertures;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19931117
