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Sensor suite and signal processing for border surveillance

  • US 20110001657A1
  • Filed: 06/08/2007
  • Published: 01/06/2011
  • Est. Priority Date: 06/08/2006
  • Status: Active Grant
First Claim
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1. A method for detection of the presence of at least one target on land using a non-coherent radar, comprising the steps of:

  • (a) transmitting a plurality of non-coherent radar pulses toward an area of interest;

    (b) receiving the radar return scattered from the area of interest;

    (c) processing said return in at least one range-azimuth resolution cell in the area of interest to differentiate the return from the target from the return from system and background noise and clutter; and

    (d) applying at least one threshold to differentiate the target from the noise and clutter.

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