Resources Contact Us Home
Process for determining the intermediate frequency deviation in frequency pulsed radar systems

Image Number 2 for United States Patent #5864313.

The invention relates to a process for determining the deviation of the intermediate frequency from a given reference frequency (f.sub.R) in the case of a frequency-pulse radar system, characterized bythe time-related scanning of the echo signal such that, from an echo pulse of an individual target, several scanning values are obtained at different, preferably equidistant points in time within the echo pulse,the Doppler filtering by way of the thus obtained scanning values of an individual target so that several Doppler signals of the same frequency are obtained from the same target from whose phase differences the intermediate-frequency deviation is determined.

  Recently Added Patents
Integrated circuit with electromagnetic intrachip communication and methods for use therewith
Disc shaped high density recording medium
Method of applying a spherical correction to map data for rendering direction-of-travel paths on a wireless communications device
Liquid crystal display device
Protecting a gaming machine from rogue code
Mobile communication terminal provided with handsfree function and controlling method thereof
Motor and disk drive apparatus
  Randomly Featured Patents
Method and system for contextual messaging as utilized for decision support
Pivotable heat exchanger mounting
Rapid and simple process for isolation of circular nucleic acids
Microporous pressed molded thermal insulator body and method for its production
Tuneable rotating unbalanced mass device
Cosmetic varnish composition based on nitrocellulose and comprising a stabilizer
2-benzoxazolyl benzene derivatives and their use as UV screening agents
Adjustable speaker cabinet
Metal fitting
Toothbrush handle