Patents by Inventor M. Seddik Djouadi

M. Seddik Djouadi 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).

  • Nonlinear target recognition
    Patent number: 7030808
    Abstract: Nonlinear target detection for the detection of extremely weak signals when buried in very high levels of noise is performed with improvement of the quality of the signals received in the data by the amplification of the signal to noise (S/N) ratio. The S/N ratio increases dramatically after the originally measured signal is passed through a nonlinear stochastic resonance filter.
    Type: Grant
    Filed: March 5, 2004
    Date of Patent: April 18, 2006
    Assignee: The United States of America as represented by the Secretary of the Air Force
    Inventors: Daniel W. Repperger, Eric M. Alderman, M. Seddik Djouadi