The following publications are possibly variants of this publication:
- Multirate-multibit sigma-delta modulatorsFrancisco Colodro, Antonio Jesús Torralba Silgado, Alfredo Pérez Vegaleal, Leopoldo García Franquelo. iscas 2000: 21-24 [doi]
- Time-interleaved multirate sigma-delta modulatorsFrancisco Colodro Ruiz, Antonio B. Torralba, Marta Laguna Garcia. iscas 2005: 5581-5584 [doi]
- A multirate based band-pass sigma-delta modulatorFrancisco Colodro Ruiz, Antonio B. Torralba, Alfredo Perez VegaLeal, Francisco Perez Ridao. iscas 2004: 1128-1131 [doi]
- Time-Interleaved Multirate Sigma-Delta ModulatorsFrancisco Colodro Ruiz, Antonio Torralba 0002, Marta Laguna Garcia. tcas, 53-II(10):1026-1030, 2006. [doi]
- New multirate bandpass sigma-delta modulatorsFrancisco Colodro Ruiz, Antonio Torralba 0002, Alfredo Pérez Vega-Leal, Francisco Perez Ridao. tcas, 51-I(11):2141-2147, 2004. [doi]