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Method for obtaining underground imagery using a ground-penetrating radar

  • US 6,771,206 B2
  • Filed: 02/04/2003
  • Issued: 08/03/2004
  • Est. Priority Date: 12/14/1999
  • Status: Expired due to Fees
First Claim
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1. A method of subsurface imaging, using ground-penetrating radar comprising means of transmitting, receiving and processing signals, characterized in that:

  • signals are transmitted from a fixed point relative to the subsurface and with the aid of at least two electrical antennae;

    signals reflected or backscattered by reflectors or diffusers of the said subsurface are received by means of the said electrical antennae and of three magnetic antennae;

    and the said reflected or backscattered signals are processed using an algorithm in order to obtain the said imaging of the said subsurface.

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