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Título: Modeling and characterization for microstrip filters in the manufacturing process through the Unscented Transformand use of electromagnetic simulators
Autor(es): Abdalla Júnior, Humberto
Menezes, Leonardo Rodrigues Araujo Xavier de
Paredes, Abraham Elias Ortega
Romani, Ivan Ney Alvizuri
Assunto: Ondas eletromagnéticas
Eletromagnetismo
Engenharia elétrica - métodos gráficos
Data de publicação: 2010
Editora: Hindawi Publishing Corporation
Referência: ABDALLA JÚNIOR, Humberto et al. Modeling and characterization for microstrip filters in the manufacturing process through the unscented transformand use of electromagnetic simulators. Modelling and Simulation in Engineering, v. 2010, p. 1-5, 2010. Disponível em: <http://www.hindawi.com/journals/mse/2010/691241/>. Acesso em: 22 nov. 2012.
Resumo: This paper presents the unscented transform (UT) applied to uncertainty modeling of manufacturing tolerances at the design stage of microwave passive devices. The process combines the UT with electromagnetic simulations and assumes that the numerical sources of error are negligible in comparison to the imperfections due to the manufacturing process. The technique was validated with the simulation, construction, and test of several sets of identical microstrip filters with very good results. Although the combination of UT and electromagnetic simulators was presented for microstrip filters, it can also be used for different types of microwave devices.
Licença: This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (Attribution 3.0 Unported (CC BY 3.0)). Fonte: http://www.hindawi.com/journals/mse/2010/691241/. Acesso em: 22 nov. 2012.
DOI: 10.1155/2010/691241
Aparece nas coleções:ENE - Artigos publicados em periódicos

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