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
Process for manufacturing a self-sealing composition
System and method of verification of analog circuits
Gas flow indicator
Case for electronic device
Functional component compensation reconfiguration system and method
Pre-sealing unit for wire-cut electric discharge machine
Sacrificial spacer approach for differential source/drain implantation spacers in transistors comprising a high-k metal gate electrode structure
  Randomly Featured Patents
Apparatus and method for parallel processing of network data on a single processing thread
Portable anaesthetic machine and emergency kit
Tire mountable stepstool
Optical inter-ring protection having matched nodes
Method and apparatus for data buffering and queue management of digital motion video signals
Lead-free 6000 series aluminum alloy
Unleaded aviation gasoline
Notarizable electronic paper
Amplification and detection of shigella spp. and enteroinvasive strains of Escherichia coli
Hand brake lever