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Collision avoidance system having GPS enhanced with OFDM transceivers

  • US 20050273258A1
  • Filed: 05/20/2004
  • Published: 12/08/2005
  • Est. Priority Date: 05/20/2004
  • Status: Active Grant
First Claim
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1. An object relative status determination system for a vehicle comprising:

  • at least one orthogonal frequency domain modulation (OFDM) transceiver generating a plurality of object range signals; and

    at least one controller coupled to said at least one OFDM transceiver and determining object information relative to the vehicle in response to said plurality of object range signals.

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