Oscar F. Corredor, Margy L. Luna, Jaime A. Avila, Sergio L. Bermudez
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Method of moments (MoM) versus GTD for the analysis of aperture antennas
This document presents the method of moments (MoM) and a state of the art about its applications in dispersion problems in aperture antennas. A comparison of the MoM analysis versus the GTD analysis is maked, using an application in MATLAB® for Conical horn Antennas. The radiation patterns and electrical characteristics obtained from this application, are also compared with the antenna datasheet of a manufacturer, making acceptable predictions.