Modeling of Aperture Fields for Cavities Excited by Stochastic Current Sources

Stochastic electromagnetic fields can be described by correlation spectra. In this paper, we describe modeling of the aperture field for a cavity with multiple stochastic sources for field excitation within the cavity with an arbitrary degree of correlation between the sources. In this modeling approach, the contribution to the aperture field from each radiation source is characterized experimentally and numerically by determining S-parameters first. It is shown that a variable degree of source correlation can have a significant impact on the aperture field. © 2016 Society for Microwave Technique, Technologies and System.     «

Stochastic electromagnetic fields can be described by correlation spectra. In this paper, we describe modeling of the aperture field for a cavity with multiple stochastic sources for field excitation within the cavity with an arbitrary degree of correlation between the sources. In this modeling approach, the contribution to the aperture field from each radiation source is characterized experimentally and numerically by determining S-parameters first. It is shown that a variable degree of source...     »