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Threat signal detection system

  • US 5,291,199 A
  • Filed: 01/06/1977
  • Issued: 03/01/1994
  • Est. Priority Date: 01/06/1977
  • Status: Expired due to Term
First Claim
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1. A tracking system for predicting the incidence of threat signals having at least one beam at a predetermined location in space, said system comprising:

  • a receiver for detecting the incidence of the threat signals;

    a tracker that cooperates with said receiver to predict the detection of a threat signal by the receiver; and

    a controller that condenses threat signals from harmonically related beams of a pulse group detected by the receiver in response to a command signal from said controller, and that controls the predictions of said tracker in response to characteristics of the condensed threat signals.

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