Patents by Inventor Mohammed E. Eltayeb

Mohammed E. Eltayeb 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).

  • OFDM peak-to-average power ratio reduction method
    Patent number: 8483296
    Abstract: The OFDM peak-to-average power ratio reduction apparatus and method provides a compressive sensing algorithm that estimates the sparsity pattern of a sparse vector by a limited number of measurements. When the positions of the clipped peaks are known beforehand by, e.g., a genie-augmented receiver, then the algorithm optimally performs amplitude estimation utilizing a least squares estimation technique. When the cardinality of the peak-reducing signal is known at the receiver at initialization, the receiver optimizes the estimated peak-reducing signal by using least squares.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: July 9, 2013
    Assignee: King Fahd University of Petroleum and Minerals
    Inventors: Tareq Y. Al-Naffouri, Eprahim B. Al-Safadi, Mohammed E. Eltayeb
  • OFDM peak-to-average power ratio reduction method
    Publication number: 20110122930
    Abstract: The OFDM peak-to-average power ratio reduction apparatus and method provides a compressive sensing algorithm that estimates the sparsity pattern of a sparse vector by a limited number of measurements. When the positions of the clipped peaks are known beforehand by, e.g., a genie-augmented receiver, then the algorithm optimally performs amplitude estimation utilizing a least squares estimation technique. When the cardinality of the peak-reducing signal is known at the receiver at initialization, the receiver optimizes the estimated peak-reducing signal by using least squares.
    Type: Application
    Filed: November 25, 2009
    Publication date: May 26, 2011
    Inventors: Tareq Y. Al-Naffouri, Eprahim B. Al-Safadi, Mohammed E. Eltayeb