Patents by Inventor Abdalla E. ABDELRAHMAN

Abdalla E. ABDELRAHMAN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • WEIGHTED MEMORY POLYNOMIAL METHOD AND SYSTEM FOR POWER AMPLIFIERS PREDISTORTION
    Publication number: 20160126903
    Abstract: A system and method for linearizing a power amplifier using digital predistortion technique is provided including processing circuitry, the processing circuitry configured to apply a digital predistortion function based on a weighted static polynomial function, a weighted dynamic polynomial function and a threshold parameter which splits the nonlinear transfer characteristics of the device under test into a region where the static nonlinearity predominates and a region where the dynamic distortions predominate.
    Type: Application
    Filed: November 5, 2014
    Publication date: May 5, 2016
    Applicant: King Fahd University of Petroleum and Minerals
    Inventors: Abdalla E. ABDELRAHMAN, Oualid HAMMI, Azzedine ZERGUINE