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3D Indoor Positioning System Based on Smartphone
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 Title & Authors
3D Indoor Positioning System Based on Smartphone
Oh, Jong-Taek;
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For providing personalized intelligent services to users, 3 dimensional indoor positioning technology to recognize the position of person and equipment becomes important. In this paper, the acoustic signal generated from the proliferated smart phone is received from the 5 microphones equipped in the front panel of 3D positioning system, and the two proposed methods estimate the 3D coordinate of the smart phone, and finally it is verified using the implemented experimental system.
indoor positioning system;3D;TDOA;smartphone;
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