Patents by Inventor Mehdi VEJDANIAMIRI

Mehdi VEJDANIAMIRI 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).

  • SYSTEM AND METHOD FOR ENHANCED TRANSMITTER EFFICIENCY
    Publication number: 20190289567
    Abstract: A method for distortion compensation in a transmission link comprising obtaining information of an amplitude distribution of a signal prior to being transmitted by a transmitter, receiving the transmitted signal at a receiver and determining a received signal amplitude distribution, comparing the received signal amplitude distribution to the amplitude distribution of the signal prior to transmission and using results of the comparison to estimate the AM/AM non-linearity in the transmitter.
    Type: Application
    Filed: June 3, 2019
    Publication date: September 19, 2019
    Inventors: Fadhel M. Ghannouchi, Mehdi VEJDANIAMIRI, Mohamed Helaoui
  • SYSTEM AND METHOD FOR ENHANCED TRANSMITTER EFFICIENCY
    Publication number: 20170135058
    Abstract: A method for distortion compensation in a transmission link comprising obtaining information of an amplitude distribution of a signal prior to being transmitted by a transmitter, receiving the transmitted signal at a receiver and determining a received signal amplitude distribution, comparing the received signal amplitude distribution to the amplitude distribution of the signal prior to transmission and using results of the comparison to estimate the AM/AM non-linearity in the transmitter.
    Type: Application
    Filed: October 3, 2016
    Publication date: May 11, 2017
    Inventors: Fadhel M. Ghannouchi, Mehdi VEJDANIAMIRI, Mohamed Helaoui
  • System and method for enhanced transmitter efficiency
    Patent number: 9461675
    Abstract: A method for distortion compensation in a transmission link comprising obtaining information of an amplitude distribution of a signal prior to being transmitted by a transmitter, receiving the transmitted signal at a receiver and determining a received signal amplitude distribution, comparing the received signal amplitude distribution to the amplitude distribution of the signal prior to transmission and using results of the comparison to estimate the AM/AM non-linearity in the transmitter.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: October 4, 2016
    Inventors: Fadhel M. Ghannouchi, Mehdi Vejdaniamiri, Mohamed Helaoui
  • SYSTEM AND METHOD FOR ENHANCED TRANSMITTER EFFICIENCY
    Publication number: 20150244402
    Abstract: A method for distortion compensation in a transmission link comprising obtaining information of an amplitude distribution of a signal prior to being transmitted by a transmitter, receiving the transmitted signal at a receiver and determining a received signal amplitude distribution, comparing the received signal amplitude distribution to the amplitude distribution of the signal prior to transmission and using results of the comparison to estimate the AM/AM non-linearity in the transmitter.
    Type: Application
    Filed: February 25, 2015
    Publication date: August 27, 2015
    Inventors: Fadhel M. Ghannouchi, Mehdi VEJDANIAMIRI, Mohamed Helaoui