Patents by Inventor George G. Lampke

George G. Lampke 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).

  • Range tracker utilizing spectral analysis
    Patent number: 4271412
    Abstract: A radar system transmits a signal to a target wherein the frequency is modulated with a sinusoidal modulation pattern. The difference between the actual target range and an estimate thereof is subjected to a spectral analysis wherein the spectral terms are described by Bessel functions. A second order range tracking loop, responsive to the relative magnitudes of the spectral terms, and an estimator of target radial acceleration, responsive to successive values of the spectral terms, provide components of the range estimate.
    Type: Grant
    Filed: October 15, 1979
    Date of Patent: June 2, 1981
    Assignee: Raytheon Company
    Inventors: Jeremy M. Glass, George G. Lampke, Roger L. St. Germain