Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and system for monopulse radar target angle determination










Image Number 10 for United States Patent #7859451.

A method for determining target angles based on data received from a monopulse radar array antenna includes receiving from a beamformer that generates beams from signals generated by the monopulse radar antenna signals having data indicative of a sum beam, an azimuth difference beam, an elevation difference beam, and a delta-delta beam; based on the received signals, determining by the processor an azimuth monopulse ratio, an elevation monopulse ratio, a first complementary monopulse ratio based on the ratio of the delta-delta beam to the delta elevation beam, and a second complementary monopulse ratio based on the ratio of the delta-delta beam to the delta azimuth beam; determining an azimuth angle by the processor based on the azimuth monopulse ratio and the first complementary monopulse ratio; determining an elevation angle by the processor based on the elevation monopulse ratio and the second complementary monopulse ratio; providing an output signal indicative of the azimuth angle; and providing an output signal indicative of the elevation angle.








 
 
  Recently Added Patents
Detachably integrated battery charger for mobile cell phones and like devices
Tricyclic inhibitors of kinases
Image surveillance system and method of detecting whether object is left behind or taken away
Normalized contextual performance metric for the assessment of fatigue-related incidents
Image forming apparatus
Method of monitoring and configuring
Methods of prognosing a rheumatoid arthritis remission phenotype
  Randomly Featured Patents
Systems and methods for resolving split-brain scenarios in computer clusters
Truck for skateboard or roller skate
Filter for continuous filtration
Printer apparatus
Two slip retrievable packer for extreme duty
Image drum cartridge
Resist processing apparatus which measures temperature of heat-sensing substrate and measuring method therein
Ice cream display and vending case
Method and apparatus for separating clumps of dried fruit
Gas generator of thin-walled structure