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Noncoherent gain enhancement technique for non-stationary targets

  • US 6,538,599 B1
  • Filed: 11/16/2001
  • Issued: 03/25/2003
  • Est. Priority Date: 11/16/2001
  • Status: Expired due to Term
First Claim
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1. A method of processing data in a sensor system that receives signal returns from pulsed coherent transmitted signals, the method comprising:

  • forming a plurality of range-Doppler maps; and

    noncoherently integrating the results of the range-Doppler maps along a hypothesized range-velocity trajectory that is a function of a hypothesized acceleration, thereby producing combined range-Doppler results.

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