Banca de DEFESA: HENRIQUE ADLER MEDEIROS SILVA

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : HENRIQUE ADLER MEDEIROS SILVA
DATA : 05/07/2017
HORA: 09:00
LOCAL: Auditório do Complexo Tecnológico de Engenharia - CTEC
TÍTULO:

ANALYSIS OF BIO-INSPIRED AND FRACTAL MICROSTRIP ANTENNAS

PALAVRAS-CHAVES:

Microstrip antenna, bio-inspired antenna, fractal antenna, Pythagorean tree.

PÁGINAS: 104
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Elétrica
SUBÁREA: Telecomunicações
ESPECIALIDADE: Teoria Eletromagnetica, Microondas, Propagação de Ondas, Antenas
RESUMO:

Bio-inspired engineering is an interdisciplinary field of research, which includes specific areas such as: biology, engineering, physical sciences and biomimetics. The multiple and successful applications, in modern systems engineering inspired by biology's own mechanisms, have encouraged telecom researchers to use bio-inspired engineering to improve wireless communication systems. In this sense, this dissertation tries to investigate the applications of the natural anatomy of the leaves of the plants in microstrip antennas. In addition, a fractal antenna of multiband operation is presented, with a model created from an iterative function, known as the Tree of Pythagoras. The antennas are simulated on a fiberglass/epoxy FR-4 substrate with a dielectric constant of 4.4 and thickness of 1.57mm. The structures are analyzed using Ansoft Designer software, which implements the method of moments (MoM). Some prototypes are manufactured and measured using a vector network analyzer, for comparison purpose.

MEMBROS DA BANCA:
Presidente - 6345784 - ADAILDO GOMES D ASSUNCAO
Interno - 1422265 - JOSE PATROCINIO DA SILVA
Externo à Instituição - ADAILDO GOMES D ASSUNCAO JUNIOR - IFPB
Externo à Instituição - ALFREDO GOMES NETO - IFPB
Externo à Instituição - GERVASIO PROTASIO DOS SANTOS CAVALCANTE - UFPA
Externo à Instituição - VALDEMIR PRAXEDES DA SILVA NETO - UFERSA