Banca de DEFESA: JOSÉ JAIME GUIMARÃES PEIXOTO NETO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : JOSÉ JAIME GUIMARÃES PEIXOTO NETO
DATA : 14/12/2016
HORA: 09:00
LOCAL: Sala de reuniões do PPgEEC
TÍTULO:

Design of microwave absorbers using Frequency Selective Surfaces

PALAVRAS-CHAVES:

Microwave Absorber, Frequency Selective Surface, Angular Stability.

PÁGINAS: 50
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Elétrica
SUBÁREA: Telecomunicações
ESPECIALIDADE: Teoria Eletromagnetica, Microondas, Propagação de Ondas, Antenas
RESUMO:

With the rapid increase of wireless systems, studies involving electromagnetic wave absorbers have attracted great attention from researchers. Their applications range from indoor systems to military applications. In parallel with this growth, the increasing studies in Selective Frequency Surfaces (FSS) allow its filtering properties to be applicable in several systems such as reflecting antennas, bandpass radomes and absorbers that will be the focus of this work. This work aims to design microwave absorbers using frequency selective surfaces. The methodology consists basically of two steps: in the first phase, a theoretical and numerical analysis of FSS with the geometries used and in the second phase, the simulation and analysis of the absorbers. For the analysis will be used a commercial computer program, which provides characteristics of transmission of the structure to a flat wave with normal and oblique incidence.

MEMBROS DA BANCA:
Presidente - 2524053 - ANTONIO LUIZ PEREIRA DE SIQUEIRA CAMPOS
Interno - 1422265 - JOSE PATROCINIO DA SILVA
Externo à Instituição - ERICO CADINELI BRAZ - IFRN