Resources Contact Us Home
System and technique for calibrating radar arrays

Image Number 8 for United States Patent #7183969.

A system and technique for calibrating a plurality of radars provides a set of simultaneous equations derived from monostatic echo returns from a plurality of targets. A solution of the simultaneous equations provides relative position calibration factors and time delay calibration factors associated with the plurality of radars. The relative position calibration factors and the time delay calibration factors allow the plurality of radars to be coherently combined with only a small amount of processing gain loss compared with an ideal coherent processing gain.

  Recently Added Patents
Method, device, and system for configuring component carrier in carrier aggregation scenario
Rose plant named `Esm R068`
Simulation tool for air traffic communications security
Intermediate film for laminated glasses, and laminated glass
2,2'-binaphthalene ester chiral dopants for cholesteric liquid crystal displays
Oxide material, electrophotographic photoreceptor, process cartridge, and image forming device
Piperazinyl methyl phenyl cyclohexane compound
  Randomly Featured Patents
Process for preparing zolmitriptan compounds
Color cathode ray tube and glass frit for color cathode ray tubes
Aprosamine derivatives
Systems and methods for providing radiation therapy and catheter guides
Phosphor production method
Cable fault locating apparatus having an earth current canceller
Apparatus for shielding electromagnetic interference of display module and a manufacturing method thereof
System for communication using a broadcast audio signal
Semiconductor integrated circuit device
Inkjet recording apparatus