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Method and apparatus for locating the source of an unknown signal

  • US 6,618,009 B2
  • Filed: 09/19/2001
  • Issued: 09/09/2003
  • Est. Priority Date: 08/19/1999
  • Status: Expired due to Term
First Claim
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1. A method of locating the source of an unknown signal received by a plurality of signal relays, the method including the steps of:

  • (a) arranging for a plurality of receivers to receive replicas of the unknown signal via respective signal relays; and

    (b) subjecting the replicas to correlation processing;

    wherein step (b) is preformed with data sets adapted in phase and subject to sample adjustments to counteract time dilation.

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