Method and system for estimation of mobile station velocity in a cellular system based on geographical data
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United States of America Patent
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Nov 19, 2013
Grant Date -
Nov 24, 2011
app pub date -
May 16, 2011
filing date -
May 24, 2010
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Abstract
A system and method for estimating velocity of a mobile station in a wireless communication system using time-frequency signal processing and a geographical database. The geographical database is used for prediction of ray trajectory and ray power to provide an estimate of propagation delay associated with database points.
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