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
User-friendly multifactor mobile authentication
Methods for identifying agents that alter NAD-dependent deacetylation activity of a SIR2 protein
Information processing device and information processing method
NMOS metal gate materials, manufacturing methods, and equipment using CVD and ALD processes with metal based precursors
Adaptive DNS pre-fetching
Bacterial isolate and methods for detoxification of trichothecene mycotoxins
Peperidine-flavan alkaloid compounds derived from African herb tea kinkeliba as anti-diabetic agents
  Randomly Featured Patents
Transmission for converting rotary motion into linear motion
Infant monitoring system with removable ear insert
Method for making neutron absorber material
Operation panel for working vehicle
Digital video disc player
Electric light housing for an athletic shoe
Administration device comprising a priming function
Method of bonding flexible circuit to circuitized substrate to provide electrical connection therebetween
Electronic data processing circuit
Polishing apparatus