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Apparatus and method for detecting moving objects

  • US 7,132,975 B2
  • Filed: 05/28/2004
  • Issued: 11/07/2006
  • Est. Priority Date: 05/28/2004
  • Status: Active Grant
First Claim
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1. A radar system for detecting an object, said object having a trajectory, said system comprising:

  • a radar subsystem including a transmitter, receiver, antenna, and associated timing system, said radar subsystem producing a response signal;

    a scanning system coupled to said radar subsystem for scanning said radar subsystem and recording a plurality of scans;

    each of said scans comprising a plurality of said response signals;

    a trajectory model source for providing a trajectory model;

    a combiner coupled to said scanning system and said trajectory model source;

    said combiner producing a combination output resulting from the combination of said plurality of scans in accordance with said trajectory model;

    a detector coupled to said combiner, said detector receiving said combination output, said detector for detecting probable object response signals.

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