Patents by Inventor Maaz Mahadi

Maaz Mahadi 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).

  • Robust linearly constrained minimum power (LCMP) beamformer with limited snapshots
    Patent number: 11349206
    Abstract: Beamformers and beamforming methods are disclosed which involve diagonal loading (regularization). Features may include the automatic determination of the regularization parameter using a linearly constrained minimum power (LCMP) bounded perturbation regularization (BPR) approach.
    Type: Grant
    Filed: July 28, 2021
    Date of Patent: May 31, 2022
    Assignee: KING ABDULAZIZ UNIVERSITY
    Inventors: Muhammad Moinuddin, Ubaid M. Al-Saggaf, Maaz Mahadi, Tarig Ballal Ahmed, Tareq Y. Al-Naffouri
  • Low-complexity robust beamforming for a moving source
    Patent number: 11329705
    Abstract: Beamformers and beamforming methods involve diagonal loading (regularization). Significant features include the automatic determination of the regularization parameter using a linearly constrained minimum power (LCMP) bounded perturbation regularization (BPR) approach. More specifically, the method has the advantage of efficient beamforming when the desired signal is from a moving source. After determining an initial regularization parameter, each data window (i.e., snapshot) uses the regularization parameter of the prior window to recursively determine the next regularization parameter.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: May 10, 2022
    Assignee: KING ABDULAZIZ UNIVERSITY
    Inventors: Muhammad Moinuddin, Ubaid M. Al-Saggaf, Maaz Mahadi, Tarig Ballal Ahmed, Tareq Y. Al-Naffouri