Mendonça, Laércio Martins deAraújo, Wellington Candeia de2014-12-172008-04-032014-12-172007-08-10ARAÚJO, Wellington Candeia de. Análise neurocomputacional de Antenas de microfita multibanda para sistemas de comunicação sem fio. 2007. 61 f. Dissertação (Mestrado em Automação e Sistemas; Engenharia de Computação; Telecomunicações) - Universidade Federal do Rio Grande do Norte, Natal, 2007.https://repositorio.ufrn.br/jspui/handle/123456789/15167This 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 systemsapplication/pdfAcesso AbertoAntena de microfitaMultibandaFreqüência de ressonânciaRede neuralComunicação sem fioMicrostrip antennaMultibandResonant frequencyNeural networkWireless communicationmasterThesisCNPQ::ENGENHARIAS::ENGENHARIA ELETRICA