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  1. SARrawSim: Synthetic Aperture Radar Raw Data Simulator

    Article • SoftwareX, February 2025, Elsevier

    Prof. Alfonso José Zozaya Sahad

  2. Improving the Accuracy of the Pencil of Function Method Increasing Its Matrix Polynomial Degree

    Article • November 2024, MDPI AG

    Prof. Alfonso José Zozaya Sahad

  3. Some insights on the short pulse scattering from a small target. Case study: The PEC sphere revisited

    Article • AIP Advances, August 2022, American Institute of Physics

    Prof. Alfonso José Zozaya Sahad

  4. Fusion of Sentinel 1 and Alos Palsar Data to Separate Palm Oil Plantations from Forest Cover Mapping using Pauli Decomposition Approach

    Article • IEEE Latin America Transactions, June 2022, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  5. Prony's method and matrix pencil method performance on determining the complex natural resonance frequencies of a linear system

    Article • Revista Internacional de Métodos Numéricos para Cálculo y Diseño en Ingeniería, January 2022, Scipedia, S.L.

    Prof. Alfonso José Zozaya Sahad

  6. Comparative Analysis of Different Preconditioning Methods in Electromagnetic Scattering Problems using MoM-FMM

    Article • IEEE Latin America Transactions, July 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  7. How to focus ASAR raw data of the ENVISAT satellite with a low computacional cost tool

    Article • IEEE Latin America Transactions, April 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  8. Satellite Remote Sensing of Forest Degradation using NDFI and the BFAST Algorithm

    Article • IEEE Latin America Transactions, July 2020, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  9. Implementing the LFM-CW MIT Radar at the Ecuadorian Space Institute: Some Results

    Article • Journal of Aerospace Technology and Management, March 2020, FapUNIFESP (SciELO)

    Prof. Alfonso José Zozaya Sahad

  10. Design of an antenna array for a LFM-CW synthetic aperture radar prototype

    Article • DYNA, January 2020, Universidad Nacional de Colombia

    Prof. Alfonso José Zozaya Sahad

  11. De-encapsulation and Decompression Algorithms for Level 0 Files of the ENVISAT Satellite in Image Mode

    Article • IEEE Latin America Transactions, September 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  12. A simple numerical experiment of Green's function expansion in the Fast Multipole Method

    Article • Advanced Electromagnetics, November 2017, Advanced Electromagnetics

    Prof. Alfonso José Zozaya Sahad

  13. Numerical Simulation of Electromagnetic Oil Heating Process by integrating The Maxwell Equations and Fourier Transport Model Using FDTD

    Article • IEEE Latin America Transactions, July 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  14. R&D in Latin America: RF and Microwave Research in Latin America

    Article • IEEE Microwave Magazine, May 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr. José Ernesto Rayas-Sánchez, Prof. Alfonso José Zozaya Sahad

  15. Some Results of the Analogue Passive Linealizer in a OFDM System

    Article • IEEE Latin America Transactions, September 2010, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  16. A FORMAL APPROACH FOR CALCULATING THE RADIATION FIELDS OF A LINEAR WIRE ANTENNA

    Article • Progress In Electromagnetics Research M, January 2009, The Electromagnetics Academy

    Prof. Alfonso José Zozaya Sahad

  17. On the nonradiative and quasistatic conditions and the limitations of circuit theory

    Article • American Journal of Physics, June 2007, American Association of Physics Teachers (AAPT)

    Prof. Alfonso José Zozaya Sahad

  18. Some results on a digital, adaptive, RF power amplifier linearizer based on the passivity theory

    Article • January 2006, the Institution of Engineering and Technology (the IET)

    Prof. Alfonso José Zozaya Sahad

  19. On the Performance of Cartesian Feedback and Feedforward Linearization Structures Operating at 28 GHz

    Article • IEEE Transactions on Broadcasting, December 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad

  20. Passivity Theory Applied to the Design of Power-Amplifier Linearizers

    Article • IEEE Transactions on Vehicular Technology, July 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Prof. Alfonso José Zozaya Sahad