All Stories

  1. On nonlinear amplifier modeling and identification using baseband Volterra-Parafac models

    Article • Signal Processing, March 2014, Elsevier

    Professor Carlos Crespo-Cadenas, Juan A Becerra

  2. A Volterra-Based Procedure for Multi-Port and Multi-Zone GaN FET Amplifier CAD Simulation

    Article • IEEE Transactions on Circuits and Systems I Regular Papers, November 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  3. Performance of a behavioral model with long-term memory effects

    Article • International Journal of Microwave and Wireless Technologies, April 2013, Cambridge University Press

    Professor Carlos Crespo-Cadenas

  4. Linearization and EVM enhancement of an efficient class J amplifier for 3G and 4G mobile communication signals

    Article • September 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  5. Low‐frequency nonlinear memory effects in M‐ary QAM communications systems

    Article • Microwave and Optical Technology Letters, January 2012, Wiley

    Professor Carlos Crespo-Cadenas

  6. Digital predistortion technique with in-band interference optimisation applied to DVB-T2

    Article • Electronics Letters, January 2012, the Institution of Engineering and Technology (the IET)

    Professor Carlos Crespo-Cadenas

  7. Nonlinear effects in lte downlink signals and application of a compensation technique at the receiver side

    Article • Microwave and Optical Technology Letters, November 2011, Wiley

    Professor Carlos Crespo-Cadenas

  8. An equivalent circuit‐based approach to behavioral modeling of long‐term memory effects in wideband amplifiers

    Article • Microwave and Optical Technology Letters, July 2011, Wiley

    Professor Carlos Crespo-Cadenas

  9. Experimental study of two‐tone intermodulation products in a communications modulator

    Article • Microwave and Optical Technology Letters, November 2010, Wiley

    Professor Carlos Crespo-Cadenas

  10. A New Approach to Pruning Volterra Models for Power Amplifiers

    Article • IEEE Transactions on Signal Processing, April 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  11. Asymmetry and memory effects in quadrature modulators

    Article • April 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  12. Performance of the Volterra behavioral model for wideband amplifiers

    Article • Microwave and Optical Technology Letters, June 2009, Wiley

    Professor Carlos Crespo-Cadenas

  13. A compact Volterra model for power amplifiers with memory

    Article • June 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  14. Performance of an extended behavioral model for wideband amplifiers

    Article • December 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  15. Performance of nonlinear behavioral models with OFDM signals

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  16. Amplifier Nonlinear Modeling with RF Pulses

    Article • IEEE Transactions on Microwave Theory and Techniques, November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  17. An impedance‐based model for the evaluation of IM3 in nonlinear amplifiers showing memory effects

    Article • Microwave and Optical Technology Letters, January 2008, Wiley

    Professor Carlos Crespo-Cadenas

  18. On the use of RF bursts for identification of amplifier kernels

    Article • October 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  19. Volterra Behavioral Model for Wideband RF Amplifiers

    Article • IEEE Transactions on Microwave Theory and Techniques, March 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  20. On the use of RF bursts for identification of amplifier Kernels

    Article • January 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  21. An impedance-based model for the evaluation of IM3 in commercial amplifiers with memory

    Article • December 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  22. Volterra series approach to behavioral modeling: Application to an FET amplifier

    Article • December 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  23. Phase Characterization of Intermodulation Products Including Electrothermal Memory Effects

    Article • January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  24. IM3 and IM5 phase characterization and analysis based on a simplified Newton approach

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  25. Evaluation of ACPR in mixers based on a parametric harmonic-balance approach

    Article • IEEE Transactions on Microwave Theory and Techniques, January 2006, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  26. Simplified method to evaluate weakly nonlinear communication circuits

    Article • January 2005, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  27. Circuit‐level simulation of W‐CDMA communication systems applied to the analysis of nonlinear distortion

    Article • Microwave and Optical Technology Letters, September 2004, Wiley

    Professor Carlos Crespo-Cadenas

  28. Simulation of nonlinear distortion in W-CDMA communication circuits

    Article • April 2004, SPIE

    Professor Carlos Crespo-Cadenas

  29. New Envelope-Currents Method for the Simulation of Weakly Nonlinear Communication Circuits

    Article • IEEE Transactions on Microwave Theory and Techniques, April 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  30. Envelope Currents Method with Extended Dynamic Range for the Simulation of Nonlinear Communication Circuits

    Article • October 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  31. Double Volterra series approach to FET mixers

    Article • Microwave and Optical Technology Letters, July 2003, Wiley

    Professor Carlos Crespo-Cadenas

  32. Envelope currents method with extended dynamic range for the simulation of nonlinear communication circuits

    Article • January 2003, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  33. Analysis of FET Resistive Mixers with a Double Volterra Series Approach

    Article • October 2002, Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  34. Phase characterization of two-tone intermodulation distortion

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas

  35. Role of FET size in the optimization of MMIC nonlinear performance

    Article • Institute of Electrical & Electronics Engineers (IEEE)

    Professor Carlos Crespo-Cadenas