Diseño y simulación en banda X de una agrupación de antenas de ranuras con su red de alimentación utilizando tecnología SIW: diseño y simulación en banda X de una antena de ranuras utilizando tecnología SIW.

Abstract

In this curricular integration work, it is proposed to carry out the design and subsequent implementation of a slot antenna, in the first instance developed from a conventional waveguide, to later be transferred to a waveguide with SIW (Substrate Integrate) technology. Waveguide). The work is made up of three chapters, divided as follows: in Chapter 1, a summary is given with the fundamental theory that is related to the conventional waveguide, waveguide with SIW technology and slot antennas. In Chapter 2, the design of the aforementioned structures is detailed step by step using the formulas set out in Chapter 1, based on these calculations the slots on the waveguides are integrated to form the slot antenna for applications in the band X, occupied the substrate Rogers 4003-C. Finally, in Chapter 3, the results obtained and optimized for the SIW waveguide slot antenna are analyzed; For this, the parameter S11 is analyzed and the best results obtained in terms of adaptation and the frequency range in which the antenna will work optimally are shown, in addition to the conclusions and recommendations on the work carried out.