Patents by Inventor David H. Rattiner

David H. Rattiner 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).

  • Adaptive signal processor for clutter elimination
    Patent number: 4028697
    Abstract: An adaptive signal processing system for enhancing the signal-to-interference characteristics of a pulse radar system exposed to clutter signals as well as to desired target signals is disclosed. The time-extended clutter signals, along with specially generated phase reference signals are employed in a multi-element adaptive filter-correlator system to reduce the clutter presence in the radar receiver output to a minimum value for all target ranges and for both volume and surface clutter.
    Type: Grant
    Filed: September 8, 1970
    Date of Patent: June 7, 1977
    Assignee: Sperry Rand Corporation
    Inventors: Angelo P. Albanese, David H. Rattiner
  • Radar adaptive signal processor system
    Patent number: 4024541
    Abstract: An adaptive signal processing system for enhancing the signal-to-interference characteristics of a pulse radar system exposed to clutter signals as well as to desired target signals is disclosed. The time-extended clutter signals, along with specially generated phase reference signals are employed in a multi-element adaptive filter-correlator system to reduce the clutter presence in the radar receiver output to a minimum value for all target ranges and for both volume and surface clutter.
    Type: Grant
    Filed: September 8, 1970
    Date of Patent: May 17, 1977
    Assignee: Sperry Rand Corporation
    Inventors: Angelo P. Albanese, Chester A. Palmieri, David H. Rattiner