Análise neurocomputacional de Antenas de microfita multibanda para sistemas de comunicação sem fio

AUTOR(ES)
DATA DE PUBLICAÇÃO

2007

RESUMO

This work presents a study of implementation procedures for multiband microstrip patch antennas characterization, using on wireless communication systems. An artificial neural network multilayer perceptron is used to locate the bands of operational frequencies of the antenna for different geometrics configurations. The antenna is projected, simulated and tested in laboratory. The results obtained are compared in order to validate the performance of archetypes that resulted in a good one agreement in metric terms. The neurocomputationals procedures developed can be extended to other electromagnetic structures of wireless communications systems

ASSUNTO(S)

engenharia eletrica freqüência de ressonância antena de microfita wireless communication rede neural multiband neural network resonant frequency comunicação sem fio microstrip antenna multibanda

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