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System and method for model-free position estimation and tracking

  • US 20070139269A1
  • Filed: 12/16/2005
  • Published: 06/21/2007
  • Est. Priority Date: 12/16/2005
  • Status: Active Grant
First Claim
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1. A system for position estimation of an object relative to a region, comprising:

  • a map generator configured to create, without requiring a propagation model, a mean map for said region; and

    a measurement matching engine associated with said map generator and configured to configured to match received measurements regarding said object to a number of nearest neighboring grid points in said mean map.

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