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Automated design of microwave discrete tuning differential capacitance circuits in Si‐integrated technologies
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| A genetic algorithm used to design radio-frequency binary-weighted differential switched capacitor arrays (RFDSCAs) is presented in this article. The algorithm provides a set of circuits all having the same maximum performance. This article also describes the design, implementation, and measurements results of a 0.25 μm BiCMOS 3-bit RFDSCA. The experimental results show that the circuit presents the expected performance up to 40 GHz. The similarity between the evolutionary solutions, circuit simulations, and measured results indicates that the genetic synthesis method is a very useful tool for designing optimum performance RFDSCAs. | 540.41 KB | Adobe PDF |
Orientador(es)
Resumo(s)
A genetic algorithm used to design radio-frequency binary-weighted differential switched capacitor arrays (RFDSCAs) is presented in this article. The algorithm provides a set of circuits all having the same maximum performance. This article also describes the design, implementation, and measurements results of a 0.25 μm BiCMOS 3-bit RFDSCA. The experimental results show that the circuit presents the expected performance up to 40 GHz. The similarity between the evolutionary solutions, circuit simulations, and measured results indicates that the genetic synthesis method is a very useful tool for designing optimum performance RFDSCAs.
Descrição
Fonte: https://recipp.ipp.pt/entities/publication/c5dce1b2-0bc8-469e-8c58-a85f6905b6d2
Palavras-chave
automated circuit synthesis genetic algorithms RF integrated circuits RF switched capacitor arrays RF tuned circuits
Contexto Educativo
Citação
Mendes, L., Pires, E.J.S., Vaz, J.C., Rosário, M.J., de Moura Oliveira, P.B. and Machado, J.A.T. (2010), Automated design of microwave discrete tuning differential capacitance circuits in Si-integrated technologies. Microw. Opt. Technol. Lett., 52: 629-634. https://doi.org/10.1002/mop.25009.
Editora
Wiley
Licença CC
Sem licença CC