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System and method for central association and tracking in passive coherent location applications

  • US 20040233105A1
  • Filed: 02/18/2004
  • Published: 11/25/2004
  • Est. Priority Date: 05/04/2001
  • Status: Abandoned Application
First Claim
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1. A method for associating a line track with a target for a passive coherent location system, comprising:

  • receiving a detection report having said line track corresponding to said target;

    computing a target state using measurements of said line track;

    computing a state covariance using said measurement of said line track;

    scoring said line track according to said target state and said state covariance; and

    assigning said line track to a target track according to said scoring.

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