Funcionamiento de una antena bocina (Horn) con base de microstrip mediante la variación de su apertura en banda de ondas milimétricas

Abstract

This document presents the design of a microstrip base antenna with a reflector horn subjected to various measurements, shapes and material modifications in its reflectors by means of simulation software. With the variation of the reflectors, several simulations were carried out to determine their influence on the dispersion parameters, radiation pattern and resonance frequency for their operation in the millimeter wave band, with the results obtained an analysis of the behavior of the antennas was carried out. subject to such variations in the ANSYS HFSS software. The best design of the microstrip base antenna with a reflector horn in the direction of the center of the radiation space was determined, the reflectors have a dimension of 5mm, rectangular shape and with iron material which presented a result of: reflection coefficient -19, 46 dB, VSWR of 1.86 at a frequency of 60 GHz, these parameters meet the best performance for the operation of the antenna.