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Publicação
Automated design of microwave discrete tuning differential capacitance circuits in Si-integrated technologies
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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 lm
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
Palavras-chave
Automated circuit synthesis Genetic algorithms RF integrated circuits RF switched capacitor arrays RF tuned circuits
Contexto Educativo
Citação
10.1002/mop.25009