• Capítulo de Libro
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      BandPass Sigma-Delta Analog-to-Digital Converters 

      Rosa Utrera, José Manuel de la; Pérez Verdú, Belén; Medeiro Hidalgo, Fernando; Río Fernández, Rocío del; Rodríguez Vázquez, Ángel Benito (Springer, 2003)
      The principle of ΣΔ Modulation (ΣΔM) is extended in BPΣΔMs to bandpass signals, especially but not only, with a narrow ...
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      Tools for Automated Design of ΣΔ Modulators 

      Medeiro Hidalgo, Fernando; Rosa Utrera, José Manuel de la; Pérez Verdú, Belén; Rodríguez Vázquez, Ángel Benito (Springer, 1997)
      We present a set of CAD tools to design ΣΔ modulators. They use statistical optimization to calculate optimum specifications ...