Uso de materiais eletrocerâmicos multifásicos em antena ressonadora dielétrica multifuncional: simulação e implementação

Abstract

This dissertation proposes an investigation into the role of some polymer-ceramic and electroceramic composite materials in dielectric resonator antennas (DRA). Using an integrated computational simulation approach, the study aims to evaluate the response and results of these materials as essential subcomponents of DRA antennas. Electro-magnetic software will be used to evaluate these materials, prioritizing performance, feasibility and application. The methodology includes computational evaluation phases, in which the materials will be implemented in software libraries as computational models for electromagnetic simulation. These models will seek to emulate the real characteristics of the materials, ensuring a faithful representation of their behavior. It is expected that this research will provide significant insights into the performance of these classes of materials in resonator antennas, consolidating the importance of computational simulation in the initial phase of implementation of new materials for applications in wireless communications and RF. Potential application areas include wireless communication technologies such as 5G and 6G, as well as antennas, sensors and mobile devices.