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Mobile communication system with device handover and method of operation thereof

  • US 8,588,789 B2
  • Filed: 01/27/2012
  • Issued: 11/19/2013
  • Est. Priority Date: 01/27/2012
  • Status: Expired due to Fees
First Claim
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1. A method of operation of a mobile communication system comprising;

  • receiving a base carrier frequency signal from cell tower locations;

    generating a power spectral density from the base carrier frequency signal;

    measuring a Rician K factor from the power spectral density;

    estimating a dominant relative line of sight Doppler frequency of the power spectral density of the base carrier frequency signal from each pair of the cell tower locations;

    estimating an estimated peak Doppler frequency based on the dominant relative line of sight Doppler frequency of the power spectral density from the pairs of the cell tower locations; and

    activating a handover decision handler to analyze the dominant relative line of sight Doppler frequency and the estimated peak Doppler frequency for execution of a mobile device handover relative to the cell tower locations.

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