All Stories

  1. Comparative Analysis of Greedy Pursuits for the Order Reduction of Wideband Digital Predistorters

    Article • IEEE Transactions on Microwave Theory and Techniques, September 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  2. A Reduced-Complexity Doubly Orthogonal Matching Pursuit Algorithm for Power Amplifier Sparse Behavioral Modeling

    Article • January 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  3. Volterra-based behavioral modeling, parameter estimation, and linearization

    Article • December 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  4. Sparse Model Selection of Digital Predistorters Using Subspace Pursuit

    Article • September 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  5. A Doubly Orthogonal Matching Pursuit Algorithm for Sparse Predistortion of Power Amplifiers

    Article • IEEE Microwave and Wireless Components Letters, August 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  6. Efficient linearization of a RF Transmitter under 5G waveforms through Iterated Ridge Regression

    Article • June 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  7. Transmitter Linearization Adaptable to Power-Varying Operation

    Article • IEEE Transactions on Microwave Theory and Techniques, October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  8. Relationship between a pruned volterra model structure and impairments in an I/Q modulator

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  9. Relationship between a pruned volterra model structure and impairments in an I/Q modulator

    Article • October 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  10. Effect of an impaired I/Q modulator in the structure of a behavioral model for power amplifiers

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  11. Formal deduction of a Volterra series model for complex-valued systems

    Article • Signal Processing, February 2017, Elsevier

    Juan A Becerra

  12. Identification of Volterra model parameters in wireless systems

    Article • January 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  13. Digital predistortion of power amplifiers using structured compressed-sensing Volterra series

    Article • Electronics Letters, November 2016, the Institution of Engineering and Technology (the IET)

    Juan A Becerra

  14. Joint compensation of modulator and power amplifier nonlinearities based on a complex-valued volterra model

    Article • October 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  15. Structured compressed-sensing for volterra series models

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  16. On the robustness of a widely nonlinear approach to model impairments in I/Q modulators

    Article • October 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  17. A widely nonlinear approach to compensate impairments in I/Q modulators

    Article • September 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

  18. Volterra-Parafac digital predistorter for OFDM Wireless Systems

    Article • October 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Juan A Becerra

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

    Article • Signal Processing, March 2014, Elsevier

    Professor Carlos Crespo-Cadenas, Juan A Becerra