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
Method and system for modeling a common-language speech recognition, by a computer, under the influence of a plurality of dialects
Systems and methods for managing and utilizing excess corn residue
Group greeting card
Transcription factor
System and method for determining a characterisitic of an object adjacent to a route
Methods of producing the membranes and the uses of membranes as battery separator films
Restarting event and alert analysis after a shutdown in a distributed processing system
  Randomly Featured Patents
Method of using angled soap dies
Silicone-polyimides, and method for making
Pump for a vehicle brake system having a valve
Speech synthesis using concatenation of speech waveforms
Computer front bezel
Gas sensor and method of manufacturing the same
System and method for guaranteeing transactional fairness among multiple requesters
Magnetoresistive effect element and magnetic memory device
Technique for video broadcasting in wireless LAN
Ion source for compact mass spectrometer and method of mass analyzing a sample