| 摘要 |
A method for radio navigation may include predicting a frequency response for each of a multiplicity of possible device locations. The method may als o include measuring a frequency response at an actual device location. The m ethod may further include matching the measured frequency response to one of the predicted frequency responses to determine an estimated device location , wherein the estimated device location corresponds to the possible device l ocation associated with the one predicted frequency response that most close ly matches the measured frequency response.
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