Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Search radar apparatus










Image Number 16 for United States Patent #4542382.

Search radar apparatus containing an MTI video processing unit provided with: a canceller for generating video signals of moving targets; a zero-velocity filter for generating clutter video signals; a conditional circuit connected to the canceller and the filter for generating per range quant of each radar scan a clutter switching signal if for the rang quant the signal value obtained with filter is greater than the signal value obtained with the canceller; a combination circuit connected to said filter and the conditional circuit for selecting the clutter video signals present with the clutter switching signals and for determining therefrom a temporary clutter level in each clutter cell and each antenna revolution period; and clutter level indication means connected to the combination circuit for determining a standard clutter level per range-azimuth clutter cell of the radar range with the application of clutter video signals.








 
 
  Recently Added Patents
Grip for a racket
Wireless communication system using pilot allocation, method and pilot pattern thereof
Inspection tool for top guides of a boiling water reactor
Neurophysiological central auditory processing evaluation system and method
System and method for terminating communication sessions with roaming mobile devices
Radio frequency splitter
Method for production of a thermoelectric apparatus
  Randomly Featured Patents
Power supply system for electric discharge machines
Flash gas venting and flame arresting apparatus
Electrical blocking device for a fitting such as an espagnolette or espagnolette lock
Method of registering a running time on an information carrier, information carrier and apparatus
Stamp incorporating electronic article surveillance technology
Modular pet habitat
5H-aminoacetamido-10,11-dihydrodibenz-[b,f]azepines and immediate precursors
Serial ring actuator
Assembly for forming the bell of a bell spigot joint
Method and apparatus for monitoring bearings